APA (7e ed.) Bronvermelding

Não informado. (1945). O & M Bulletin. Treasury, Organization and Methods Division.

Chicago (17e ed.) Bronvermelding

Não informado. O & M Bulletin. London: Treasury, Organization and Methods Division, 1945.

MLA (8e ed.) Bronvermelding

Não informado. O & M Bulletin. Treasury, Organization and Methods Division, 1945.

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