Alternative air source (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Alternative air source" in English language version.

refsWebsite

Global rank English rank

3web.archive.org

1^st place

1^st place

2scubadiving.com

low place

low place

low place

low place

1scuba-info.com

low place

low place

6^th place

6^th place

low place

low place

1books.google.com

3^rd place

3^rd place

archive.org (Global: 6^th place; English: 6^th place)

Von Mayer, Robert (2001). Solo Diving: The Art of Underwater Self-Sufficiency (2 ed.). Aqua Quest Press. pp. 71–75. ISBN 978-1-881652-28-1.

books.google.com (Global: 3^rd place; English: 3^rd place)

Gilliam, Bret C; Von Maier, Robert; Crea, John (1992). Deep diving: an advanced guide to physiology, procedures and systems. Watersport Publishing, Inc. ISBN 0-922769-30-3. Retrieved 2016-01-10.

imca-int.com (Global: low place; English: low place)

IMCA International Code of Practice for Offshore Diving IMCA D 014 Rev. 1, (PDF). The International Marine Contractors Association. October 2007. Archived from the original (PDF) on 15 August 2011.

scuba-info.com (Global: low place; English: low place)

"Bailout Bottle". scuba-info.com. Retrieved 28 April 2010.

scubadiving.com (Global: low place; English: low place)

Wuest, Patricia (1 September 2018). "What Scuba Divers Need to Know about Alternate Air Sources". www.scubadiving.com. Retrieved 22 August 2025.
"Bailout Bottles". Scuba Diving. Bonnier Corporation. October 18, 2006. Archived from the original on 11 January 2010. Retrieved 28 April 2010. – Publishers of Scuba Diving magazine.

spareair.com (Global: low place; English: low place)

"Spare Air Operation". Submersible Systems. Archived from the original on 23 April 2015. Retrieved 23 April 2015.

web.archive.org (Global: 1^st place; English: 1^st place)

IMCA International Code of Practice for Offshore Diving IMCA D 014 Rev. 1, (PDF). The International Marine Contractors Association. October 2007. Archived from the original (PDF) on 15 August 2011.
"Bailout Bottles". Scuba Diving. Bonnier Corporation. October 18, 2006. Archived from the original on 11 January 2010. Retrieved 28 April 2010. – Publishers of Scuba Diving magazine.
"Spare Air Operation". Submersible Systems. Archived from the original on 23 April 2015. Retrieved 23 April 2015.