APA

United States, . (1980). Pilot's handbook of aeronautical knowledge. [Washington, D.C: .

Chicago

United States, . 1980. Pilot's handbook of aeronautical knowledge. [Washington, D.C: .

Harvard

United States, . (1980). Pilot's handbook of aeronautical knowledge. [Washington, D.C: .

MLA

United States, . Pilot's handbook of aeronautical knowledge. [Washington, D.C: . 1980.