اپث (Persian Wikipedia)

DaRonco, Mike, Opeth Biography (به انگلیسی), Allmusic, retrieved 15 July 2013
Serba, John, Orchid Review (به انگلیسی), Allmusic, retrieved 15 July 2013
York, William, Morningrise Review (به انگلیسی), Allmusic, retrieved 15 July 2013
Hundey, Jason, A Call to Irons: A Tribute to Iron Maiden, Vol. 1 (به انگلیسی), Allmusic, retrieved 16 July 2013
Rivadavia, Eduardo, Still Life Review (به انگلیسی), Allmusic, retrieved 16 July 2013
Rivadavia, Eduardo, Deliverance Review (به انگلیسی), Allmusic, retrieved 17 July 2013
Jurek, Thom, Opeth - Heritage (به انگلیسی), Allmusic, retrieved 21 July 2013
DaRonco, Mike, Artist Biography (به انگلیسی), Allmusic, retrieved 19 July 2013
Rivadavia, Eduardo, Damnation Review (به انگلیسی), Allmusic, retrieved 21 July 2013

amazon.com

"Orchid Opeth". Amazon. Retrieved 15 July 2013
"Morningrise Opeth". Amazon. Retrieved 15 July 2013.

billboard.com

Breaking & Entering:RJD2, Opeth, Craig Morgan, and Forty Foot Echo (به انگلیسی), Billboard, retrieved 17 July 2013
Artist Chart History (به انگلیسی), Billboard, retrieved 17 July 2013
Opeth Chart History (به انگلیسی), Billboard, retrieved 18 July 2013

blabbermouth.net

OPETH Finalize Track Listing, Cover Artwork For Deliverance (به انگلیسی), blabbermouth, retrieved 17 July 2013
OPETH Win Swedish GRAMMY (به انگلیسی), blabbermouth, retrieved 17 July 2013
OPETH Mainman Talks About Drummer's Anxiety Attacks, DEVILDRIVER Controversy (به انگلیسی), blabbermouth, retrieved 17 July 2013^{^{[پیوند مرده]}}
OPETH Sign With ROADRUNNER RECORDS (به انگلیسی), blabbermouth, retrieved 18 July 2013
Keyboardist PER WIBERG Officially Joins The Band (به انگلیسی), blabbermouth, retrieved 18 July 2013
CD Review Search by Site Rating & Descending (به انگلیسی), blabbermouth, p. 1, retrieved 18 July 2013
Guitarist PETER LINDGREN Quits OPETH; Replacement Announced (به انگلیسی), blabbermouth, retrieved 18 July 2013
New Album Title, Track Listing Revealed (به انگلیسی), blabbermouth, retrieved 18 July 2013
OPETH Frontman Says New Songs Are A Bit More Energetic (به انگلیسی), blabbermouth, retrieved 18 July 2013
OPETH To Tour Europe With THE OCEAN, CYNIC (به انگلیسی), blabbermouth, retrieved 19 July 2013
OPETH Working With Keyboardist JOAKIM SVALBERG; U.S. Dates With KATATONIA Announced (به انگلیسی), blabbermouth, retrieved 19 July 2013
MASTODON, OPETH, GHOST: North American Tour Dates Announced (به انگلیسی), blabbermouth, retrieved 19 July 2013
Opeth Hopes To Release New Studio Album In June (به انگلیسی), blabbermouth, retrieved 9 April 2014
OPETH's 'Pale Communion' Pushed Back To August (به انگلیسی), Blabbermouth.net, May 8, 2014, retrieved May 8, 2014

cdjapan.co.jp

Heritage (به انگلیسی), cdjapan.co.jp, retrieved 19 JUly 2013 {{citation}}: Check date values in: |تاریخ بازبینی= (help)

classicrockmagazine.com

Opeth Exclusive: See Special Live Video Clip (به انگلیسی), classicrockmagazine.com, retrieved 19 July 2013

dreamtheater.net

Progressive Nation 2008 - Press Release (به انگلیسی), Dreamtheater.net, retrieved 18 July 2013^{^{[پیوند مرده]}}

facebook.com

Timeline Photos (به انگلیسی), Steven Wilson Official Facebook Page, 24 March 2011, retrieved 19 July 2013

fourteeng.net

Interview Mikael Åkerfeldt (به انگلیسی), fourteeng.net, archived from the original on 4 June 2009, retrieved 6 July 2013

metacritic.com

Heritage - Opeth (به انگلیسی), metacritic.com, retrieved 19 July 2013
Watershed - Opeth (به انگلیسی), metacritic.com, retrieved 19 July 2013

metal-observer.com

Opeth - No rehearsals (به انگلیسی), metal-observer.com, retrieved 19 July 2013

metalhammer.co.uk

Metal Hammer Defenders Of The Faith tour (به انگلیسی), Metal Hammer, retrieved 18 July 2013
Opeth frontman on being ‘different’ (به انگلیسی), Metal Hammer, retrieved 19 July 2013 {{citation}}: Italic or bold markup not allowed in: |ناشر= (help)

metalreview.com

Mikael Åkerfeldt of Opeth (به انگلیسی), metalreview.com, archived from the original on 7 May 2008, retrieved 17 July 2013

metalstorm.net

Opeth – Gigs in Portugal and Spain Cancelled (به انگلیسی), metalstorm.net, retrieved 19 July 2013
Opeth – More Festival Appearances Cancelled (به انگلیسی), metalstorm.net, retrieved 19 July 2013
Opeth - European Tour Dates With Pain Of Salvation (به انگلیسی), metalstorm.net, retrieved 19 July 2013
Opeth - Mikael Åkerfeldt Writing New Material". (به انگلیسی), metalstorm.net, retrieved 19 July 2013

metalunderground.com

Mikael Akerfeldt Comments On Recording God Of War 3 Song (به انگلیسی), metalunderground.com, retrieved 19 July 2013
Interview With Mikael Akerfeldt Of Opeth In Seattle At The Progressive Nation Tour (به انگلیسی), metalunderground.com, retrieved 12 August 2013

metalupdate.com

Interview with Mikael Åkerfeldt (به انگلیسی), metalupdate.com, retrieved 16 July 2013

mooropeth.com

Interview With Peter Lindgren (به انگلیسی), The Moor, retrieved 18 July 2013

mtv.com

Opeth Owe A Church A Favor (به انگلیسی), MTV, archived from the original on 18 July 2013, retrieved 18 July 2013
Opiate For The Masses' Manifesto Features New Bassist, Snoring Bulldogs; Plus Opeth, Slipknot & More News That Rules, In Metal File (به انگلیسی), MTV, archived from the original on 25 December 2011, retrieved 19 July 2013

musiccanada.com

Gold Platinum Database (به انگلیسی), musiccanada.com, retrieved 17 July 2013^{^{[پیوند مرده]}}

musicfeeds.com.au

Opeth Announces 2013 Australian Tour Dates (به انگلیسی), musicfeeds.com.au, retrieved 19 July 2013

nh7.in

Opeth Headline Summer Storm, Bangalore 2012 (به انگلیسی), nh7.in, archived from the original on 10 February 2012, retrieved 19 July 2013

opeth.com

Chapter 2 (به انگلیسی), Opeth.com, archived from the original on 24 January 2008, retrieved 6 July 2013
Chapter 4 (به انگلیسی), Opeth.com, p. 1, archived from the original on 5 February 2008, retrieved 16 July 2013
Current Logo (به انگلیسی), opeth.com, archived from the original on 21 February 2004, retrieved 16 July 2013
Chapter 5 (به انگلیسی), opeth.com, p. 1, archived from the original on 5 February 2008, retrieved 16 July 2013
Chapter 7 (به انگلیسی), opeth.com, p. 1, archived from the original on 31 December 2007, retrieved 16 July 2013
Chapter 8 (به انگلیسی), opeth.com, archived from the original on 5 February 2008, retrieved 16 July 2013
Chapter 9 (به انگلیسی), opeth.com, p. 1, archived from the original on 16 January 2008, retrieved 17 July 2013
Chapter 10 (به انگلیسی), opeth.com, p. 1, archived from the original on 20 January 2008, retrieved 18 July 2013
Official website – Tour dates (به انگلیسی), opeth.com, archived from the original on 7 February 2012, retrieved 19 July 2013
Von Hertzen Brothers to support Opeth in Scandinavia (به انگلیسی), opeth.com, archived from the original on 31 July 2012, retrieved 19 July 2013

pitchfork.com

Stosuy, Brandon, Opeth - Heritage (به انگلیسی), Pitchfork Media, retrieved 19 July 2013

purerocknews.com

Opeth Release Four Album Reissues and Continue Tour With Mastodon (به انگلیسی), purerocknews.com, retrieved 19 July 2013

reocities.com

interview with Mikael Akerfeldt (به انگلیسی), reocities.com, archived from the original on 4 March 2016, retrieved 13 August 2013

roadrunnerrecords.com

Opeth To Celebrate 20th Anniversary in 2010 (به انگلیسی), Roadrunner Records, retrieved 19 July 2013
Opeth to Release 'In Live Concert at the Royal Albert Hall' DVD This September (به انگلیسی), Roadrunner Records, retrieved 19 July 2013
Opeth Part Ways With Keyboardist Per Wiberg (به انگلیسی), Roadrunner Recordes, retrieved 19 July 2013
Opeth's "Pale Communion" Coming June 17 (به انگلیسی), Roadrunner Records, retrieved 9 April 2014

sputnikmusic.com

Stagno, Mike, Akerfeldt Issues Opeth Update (به انگلیسی), sputnikmusic, retrieved 19 July 2013

swedishcharts.com

Swedish Charts - Search for: Opeth (به انگلیسی), swedishcharts.com, retrieved 18 July 2013

ultratop.be

Opeth - Watershed (به انگلیسی), ultratop.be, retrieved 18 July 2013

wacken.com

W:O:A 2001 (به انگلیسی), Wacken, archived from the original on 29 July 2013, retrieved 16 July 2013

web.archive.org

Interview Mikael Åkerfeldt (به انگلیسی), fourteeng.net, archived from the original on 4 June 2009, retrieved 6 July 2013
Chapter 2 (به انگلیسی), Opeth.com, archived from the original on 24 January 2008, retrieved 6 July 2013
Chapter 4 (به انگلیسی), Opeth.com, p. 1, archived from the original on 5 February 2008, retrieved 16 July 2013
Current Logo (به انگلیسی), opeth.com, archived from the original on 21 February 2004, retrieved 16 July 2013
Chapter 5 (به انگلیسی), opeth.com, p. 1, archived from the original on 5 February 2008, retrieved 16 July 2013
W:O:A 2001 (به انگلیسی), Wacken, archived from the original on 29 July 2013, retrieved 16 July 2013
Chapter 7 (به انگلیسی), opeth.com, p. 1, archived from the original on 31 December 2007, retrieved 16 July 2013
Chapter 8 (به انگلیسی), opeth.com, archived from the original on 5 February 2008, retrieved 16 July 2013
Chapter 9 (به انگلیسی), opeth.com, p. 1, archived from the original on 16 January 2008, retrieved 17 July 2013
Mikael Åkerfeldt of Opeth (به انگلیسی), metalreview.com, archived from the original on 7 May 2008, retrieved 17 July 2013
Chapter 10 (به انگلیسی), opeth.com, p. 1, archived from the original on 20 January 2008, retrieved 18 July 2013
Opeth Owe A Church A Favor (به انگلیسی), MTV, archived from the original on 18 July 2013, retrieved 18 July 2013
Opiate For The Masses' Manifesto Features New Bassist, Snoring Bulldogs; Plus Opeth, Slipknot & More News That Rules, In Metal File (به انگلیسی), MTV, archived from the original on 25 December 2011, retrieved 19 July 2013
Ask Dr. Mike. (به انگلیسی), opeth.com, archived from the original on 17 May 2010, retrieved 19 July 2013{{citation}}: نگهداری یادکرد:ربات:وضعیت نامعلوم پیوند اصلی (link)
OPETH to enter studio in January 2011 (به انگلیسی), opeth.com, archived from the original on 1 January 2011, retrieved 19 July 2013{{citation}}: نگهداری یادکرد:ربات:وضعیت نامعلوم پیوند اصلی (link)
Official website – Tour dates (به انگلیسی), opeth.com, archived from the original on 7 February 2012, retrieved 19 July 2013
Opeth Headline Summer Storm, Bangalore 2012 (به انگلیسی), nh7.in, archived from the original on 10 February 2012, retrieved 19 July 2013
Von Hertzen Brothers to support Opeth in Scandinavia (به انگلیسی), opeth.com, archived from the original on 31 July 2012, retrieved 19 July 2013
interview with Mikael Akerfeldt (به انگلیسی), reocities.com, archived from the original on 4 March 2016, retrieved 13 August 2013
Handsome, Dan, Interview with Mikael Åkerfeldt of Opeth (به انگلیسی), wnhumetal.com, archived from the original on 26 January 2008, retrieved 19 July 2013{{citation}}: نگهداری یادکرد:ربات:وضعیت نامعلوم پیوند اصلی (link)

youtube.com

Brutalitopia Exclusive - Mikael Akerfeldt Audio (به انگلیسی), retrieved 19 July 2013
Spring 2013 (به انگلیسی), Roadrunner Records, retrieved 19 July 2013