APA (7e ed.) Bronvermelding

Não informado. (1930). Industrial standardization. American Standards Association.

Chicago (17e ed.) Bronvermelding

Não informado. Industrial Standardization. New York: American Standards Association, 1930.

MLA (8e ed.) Bronvermelding

Não informado. Industrial Standardization. American Standards Association, 1930.

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