APA (7th ed.) Citation

Dorr, R. F. (2005). Chopper: Firsthand accounts of helicopter warfare World War II to Iraq. Berkley Publishing Group.

Chicago Style (17th ed.) Citation

Dorr, Robert F. Chopper: Firsthand Accounts of Helicopter Warfare World War II to Iraq. New York: Berkley Publishing Group, 2005.

MLA (9th ed.) Citation

Dorr, Robert F. Chopper: Firsthand Accounts of Helicopter Warfare World War II to Iraq. Berkley Publishing Group, 2005.