APA (7e ed.) Bronvermelding

Não informado. (1973). Dimensions. U.S. Department of Commerce, National Bureau of Standards.

Chicago (17e ed.) Bronvermelding

Não informado. Dimensions. Washington: U.S. Department of Commerce, National Bureau of Standards, 1973.

MLA (8e ed.) Bronvermelding

Não informado. Dimensions. U.S. Department of Commerce, National Bureau of Standards, 1973.

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