APA (7e ed.) Bronvermelding

Não informado. (1956). Photographic Journal. Royal Photographic Society.

Chicago (17e ed.) Bronvermelding

Não informado. Photographic Journal. London: Royal Photographic Society, 1956.

MLA (8e ed.) Bronvermelding

Não informado. Photographic Journal. Royal Photographic Society, 1956.

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