APA (7e ed.) Bronvermelding

Não informado. (1892). The Engineering Index. American Society of Mechanical Engineers.

Chicago (17e ed.) Bronvermelding

Não informado. The Engineering Index. New York: American Society of Mechanical Engineers, 1892.

MLA (8e ed.) Bronvermelding

Não informado. The Engineering Index. American Society of Mechanical Engineers, 1892.

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