APA (7e ed.) Bronvermelding

Não informado. (2001). Airports and air transportation. Clarke & Hunter.

Chicago (17e ed.) Bronvermelding

Não informado. Airports and Air Transportation. London: Clarke & Hunter, 2001.

MLA (8e ed.) Bronvermelding

Não informado. Airports and Air Transportation. Clarke & Hunter, 2001.

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