APA (7e ed.) Bronvermelding

Não informado. (1920). Dock and Harbour Authority. Foxlow Publications.

Chicago (17e ed.) Bronvermelding

Não informado. Dock and Harbour Authority. London: Foxlow Publications, 1920.

MLA (8e ed.) Bronvermelding

Não informado. Dock and Harbour Authority. Foxlow Publications, 1920.

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