APA (7e ed.) Bronvermelding

Não informado. (1944). Graphis: The international of design and communication. Graphis Press.

Chicago (17e ed.) Bronvermelding

Não informado. Graphis: The International of Design and Communication. Zurich, Suíça: Graphis Press, 1944.

MLA (8e ed.) Bronvermelding

Não informado. Graphis: The International of Design and Communication. Graphis Press, 1944.

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