APA (7e ed.) Bronvermelding

Não informado. (1959). Air Engineering. Business News Publishing.

Chicago (17e ed.) Bronvermelding

Não informado. Air Engineering. Detroit, Mich: Business News Publishing, 1959.

MLA (8e ed.) Bronvermelding

Não informado. Air Engineering. Business News Publishing, 1959.

Let op: Deze citaties zijn niet altijd 100% accuraat.