APA (7e ed.) Bronvermelding

Não informado. (1952). Administrator' s notebook. Midwest Administration Center.

Chicago (17e ed.) Bronvermelding

Não informado. Administrator' S Notebook. Chicago, Ill: Midwest Administration Center, 1952.

MLA (8e ed.) Bronvermelding

Não informado. Administrator' S Notebook. Midwest Administration Center, 1952.

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