Gunship: Perbedaan antara revisi

* {{cite web|title=Development and Employment of Fixed-Wing Gunships, 1962-1972| url=http://www.airforcehistory.hq.af.mil/Publications/fulltext/gunships.pdf| publisher=Air Force Historical Studies Office|accessdate=7 February 2011|first=Jack S. |last=Ballard|page=9|year=1982|ref=harv}}

* {{cite book|pages=3–5|url=http://books.google.pl/books?id=mpttCRR5R7oC&lpg=PP1&pg=PA3|title=HueyCobra Gunships|isbn=9781841769844|author1=Bishop|first1=Chris|year=2006|month =08-29|ref=harv}}

* {{cite web |url=http://www.defensemedianetwork.com/stories/my-brilliant-mistake-the-yb-40/ |title=Brilliant Mistakes: The YB-40 |first=Robert F. |last=Dorr |month=July 2|year= 2011 |publisher=defensemedianetwork.com |accessdate=April 23, 2012|ref=harv}}

* {{cite book|url=http://books.google.com/?id=P-C6dCXJ4zgC&lpg=PA5&pg=PA27|pages=25–27|ref=harv|title=Vietnam Choppers (Revised Edition): Helicopters in Battle 1950-1975|isbn=9781841767963|author1=Dunstan|first1=Simon|date=2003-08-20}}

* {{cite web|url=http://www.airpower.au.af.mil/airchronicles/aureview/1970/jan-feb/hamlin.html |title=Side-Firing Weapon Systems|ref={{harvid|Hamlin}} }}

* {{cite book|url=http://books.google.com/?id=R7GjzzNMpu4C&lpg=PA8&pg=PA8|title=U. S. Warplanes of World War II|isbn=9781576381670|last=Merriam|first=Ray|year=2000|month=07-01|ref=harv}}

* {{cite web|url=http://www.nationalmuseum.af.mil/factsheets/factsheet.asp?id=476 |publisher=National Museum of the U.S. Air Force. |title= NORTH AMERICAN B-25B MITCHELL factsheet|ref={{harvid|North American B-25B Mitchell Factsheet}} }}

* {{cite book|title=California Warplanes|first=Harold|last=Skaarup|year=2012|page =265|isbn= 978-1-4759-0144-3|ref=harv}}

* {{cite book|last=Stringer|first=Kevin D.|title=Military Organizations for Homeland Defense and Smaller-Scale Contingencies|publisher=Praeger Publishers|year=2006|page=124|isbn=0-275-99308-6|accessdate=2009-11-08|ref=harv}}