APA (7e ed.) Bronvermelding

Não informado. (1935). Technical book review index. Special Libraries Association.

Chicago (17e ed.) Bronvermelding

Não informado. Technical Book Review Index. Pittsburgh, Pa: Special Libraries Association, 1935.

MLA (8e ed.) Bronvermelding

Não informado. Technical Book Review Index. Special Libraries Association, 1935.

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