APA (7e ed.) Bronvermelding

Não informado. OAR Progress. Air Force, Office of Aerospace Research.

Chicago (17e ed.) Bronvermelding

Não informado. OAR Progress. Springfield, Va: Air Force, Office of Aerospace Research.

MLA (8e ed.) Bronvermelding

Não informado. OAR Progress. Air Force, Office of Aerospace Research.

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