CIMIC Group (Indonesian Wikipedia)

"Australia's Leighton acquires 70% in John Holland". Asia Times. 25 January 2000. Diarsipkan dari asli tanggal 2016-03-31. Diakses tanggal 2 April 2015.

australianmining.com.au

"CIMIC appoints new leaders as CEO departs". Australian Mining. November 1, 2017. Diakses tanggal 25 February 2019.

azureedge.net

cimicdigital-cdn.azureedge.net

"Financial Results 2018" (PDF). CIMIC. Diakses tanggal 25 February 2019.

cimic.com.au

"Our brands". CIMIC. Diarsipkan dari versi aslinya tanggal 20 April 2019. Diakses tanggal 20 April 2019.
Tallowa Contract Sets Record Diarsipkan 2016-03-29 di Wayback Machine. Leighton News Letter issue 16 August 1972

clem7.com.au

"The Clem Jones Tunnel – An engineering feat". Diarsipkan dari asli tanggal 6 July 2011. Diakses tanggal 27 December 2014.

constructionglobal.com

"John Holland and CPB Contractors JV to build Melbourne's West Gate Tunnel Project". Global Construction. 13 December 2017. Diakses tanggal 17 May 2019.^{[pranala nonaktif permanen]}

dailytelegraph.com.au

"Leighton name change gets green light". The Daily Telegraph. Australia. Diakses tanggal 6 May 2015.

earthmover.com.au

"Leighton Abigroup to build Brisbane's Gateway Bridge". Earthmover & civil contractor. October 2006. Diakses tanggal 27 December 2014.

epd.gov.hk

"Eagle's Nest Tunnel and Sha Tin Heights Tunnel" (PDF). Government of Hong Kong. Diakses tanggal 5 January 2020.

google.co.uk

books.google.co.uk

Cox, Philip Sutton (2008). Cox Architects and Planners. Images Publishing. hlm. 224. ISBN 978-1920744076.
Cox, Philip Sutton (2008). Cox Architects and Planners. Images Publishing. hlm. 226. ISBN 978-1920744076.

info.gov.hk

"List of Current Contracts as at 31/12/96". Hong Kong Airport Core Programme. New Airport Projects Co-ordination Office, Government Secretariat. Diakses tanggal 19 February 2018.

infrabuild.com

"Northern Beaches Hospital nears completion". Infrabuild. 9 April 2018. Diarsipkan dari asli tanggal 2020-08-08. Diakses tanggal 4 January 2020.

infrapppworld.com

"Financial close reached for Canberra metro rail project". Infra PPP World. 25 May 2016. Diakses tanggal 4 January 2020.

jacksonteece.com

"North-West Transitways". Jackson Teece. Diakses tanggal 5 January 2020.

leighton.com.au

"Leighton signs agreement to sell John Holland to CCCC" (PDF). 12 December 2014. Diarsipkan dari asli (PDF) tanggal 2014-12-27. Diakses tanggal 27 December 2014.
"About us: history". Leighton Holdings. Diarsipkan dari asli tanggal 11 December 2007. Diakses tanggal 27 December 2014.

leightonproperties.com.au

Westpac Place^{[pranala nonaktif permanen]} Leighton Properties

nla.gov.au

trove.nla.gov.au

Leighton plans to merge with construction giant Canberra Times 9 June 1983 page 23
Chances for profit curbed, Leighton chairman says Canberra Times 25 October 1984 page 21

nla.gov.au

Woden Parkway construction, The Canberra Times, Page 10, 19 September 1966

nsw.gov.au

transport.nsw.gov.au

"Getting on with the job: $1.15 billion Tunnelling Contract on North West Rail Link". Transport for News South Wales. 25 June 2013. Diakses tanggal 17 May 2019.

raia.com.au

"Bruce Stadium & National Indoor Stadium Precinct / National Athletics Stadium & National Indoor Sports & Training Centre" (PDF). Australian Institute of Architects ACT Chapter: Register of Significant Architecture. Diakses tanggal 4 January 2020.^{[pranala nonaktif permanen]}

reuters.com

Hochtief installs own CEO at helm of Leighton, sweetens offer to raise majority stake, International, 2014, diarsipkan dari asli tanggal 2014-03-14, diakses tanggal 2020-05-04 ; Pemeliharaan CS1: Lokasi tanpa penerbit (link)

rmz-mg.com

Jewell, Chris; Merrick, Noel (2003). "Modelling of the groundwater impact of a sunken urban motorway in Sydney, Australia" (PDF). RMZ – Materials and Geoenvironment. 50 (1): 229. Diarsipkan dari asli (PDF) tanggal 24 September 2015.

sgalliance.com.au

"Key Facts". New Perth Bunbury Highway. Southern Gateway Alliance. Diarsipkan dari asli tanggal 13 October 2009. Diakses tanggal 15 March 2013. Additional archives: 15 January 2015.

sirsidynix.net.au

librariestas.ent.sirsidynix.net.au

"Bowen Bridge - Version One - construction of Bowen Bridge - joint venture Leighton Contractors and Candac Ltd - features Bob Hawke opening bridge". Libraries Tasmania. Diakses tanggal 5 January 2020.

smh.com.au

"Leighton to change name to CIMIC in wake of corruption allegations". Diakses tanggal 6 May 2015.
"Guilty plea in London exposes Australian company for alleged corruption". Sydney Morning Herald. 22 July 2019. Diakses tanggal 4 January 2020.
"Leighton to change name to CIMIC in wake of corruption allegations". The Sydney Morning Herald. 20 March 2015. Diakses tanggal 6 May 2015.
"CIMIC makes $256m hostile takeover bid for Queensland's Sedgman". Sydney Morning Herald. January 13, 2016. Diarsipkan dari asli tanggal 2019-02-26. Diakses tanggal 25 February 2019.
"Leighton to sell $48m stake in casino management company". Sydney Morning Herald. 12 February 2003. Diakses tanggal 3 January 2020.
"Introducing the great pyramid of Sydney". Sydney Morning Herald. 4 September 2005. Diakses tanggal 5 January 2020.
"Leighton leads $700m buyout of Cross City Tunnel - Business - Business". SMH (dalam bahasa Inggris). 20 June 2007.
"Oh brother, spare me the time – World". The Sydney Morning Herald. 2 August 2008. Diakses tanggal 13 October 2010.
"Leighton wins $1.2b Hong Kong rail deal". Sydney Morning Herald. 20 October 2011. Diakses tanggal 16 December 2019.

southbankcorporation.com.au

"ABC Headquarters". Southbank Corporation. Diakses tanggal 5 January 2020.

statements.qld.gov.au

"Alliance named to build next stage of Eastern Busway". Queensland Government. 23 December 2008. Diakses tanggal 5 January 2020.

sydneyarchitecture.com

"Olympic Park Rail Station". Sydney Architecture. Diakses tanggal 5 January 2020.

theconstructionindex.co.uk

"Leighton team scoops $2.7bn Sydney motorway". Construction Index. 8 June 2015. Diakses tanggal 4 January 2020.

thefifthestate.com.au

"Leighton CEO appointed executive chairman". Fifth Estate. 11 June 2014. Diakses tanggal 27 December 2014.^{[pranala nonaktif permanen]}

tunnellingjournal.com

"Leighton Awarded SIL (E) Contracts". Tunneling Journal. 19 May 2011. Diakses tanggal 4 January 2020.

web.archive.org

Into the 1980s Thiess
"Australia's Leighton acquires 70% in John Holland". Asia Times. 25 January 2000. Diarsipkan dari asli tanggal 2016-03-31. Diakses tanggal 2 April 2015.
Hochtief installs own CEO at helm of Leighton, sweetens offer to raise majority stake, International, 2014, diarsipkan dari asli tanggal 2014-03-14, diakses tanggal 2020-05-04 ; Pemeliharaan CS1: Lokasi tanpa penerbit (link)
"Leighton signs agreement to sell John Holland to CCCC" (PDF). 12 December 2014. Diarsipkan dari asli (PDF) tanggal 2014-12-27. Diakses tanggal 27 December 2014.
"CIMIC makes $256m hostile takeover bid for Queensland's Sedgman". Sydney Morning Herald. January 13, 2016. Diarsipkan dari asli tanggal 2019-02-26. Diakses tanggal 25 February 2019.
"Our brands". CIMIC. Diarsipkan dari versi aslinya tanggal 20 April 2019. Diakses tanggal 20 April 2019.
"About us: history". Leighton Holdings. Diarsipkan dari asli tanggal 11 December 2007. Diakses tanggal 27 December 2014.
Tallowa Contract Sets Record Diarsipkan 2016-03-29 di Wayback Machine. Leighton News Letter issue 16 August 1972
Jewell, Chris; Merrick, Noel (2003). "Modelling of the groundwater impact of a sunken urban motorway in Sydney, Australia" (PDF). RMZ – Materials and Geoenvironment. 50 (1): 229. Diarsipkan dari asli (PDF) tanggal 24 September 2015.
"Key Facts". New Perth Bunbury Highway. Southern Gateway Alliance. Diarsipkan dari asli tanggal 13 October 2009. Diakses tanggal 15 March 2013. Additional archives: 15 January 2015.
"The Clem Jones Tunnel – An engineering feat". Diarsipkan dari asli tanggal 6 July 2011. Diakses tanggal 27 December 2014.
Deer Park - West Werribee Junction Regional Rail Link, Retrieved 4 January 2020
"Northern Beaches Hospital nears completion". Infrabuild. 9 April 2018. Diarsipkan dari asli tanggal 2020-08-08. Diakses tanggal 4 January 2020.

webcitation.org

"Key Facts". New Perth Bunbury Highway. Southern Gateway Alliance. Diarsipkan dari asli tanggal 13 October 2009. Diakses tanggal 15 March 2013. Additional archives: 15 January 2015.