APA (7e ed.) Bronvermelding

Não informado. (2019). The Engineering index Annual. American Society of Mechanical Engineers.

Chicago (17e ed.) Bronvermelding

Não informado. The Engineering Index Annual. New York: American Society of Mechanical Engineers, 2019.

MLA (8e ed.) Bronvermelding

Não informado. The Engineering Index Annual. American Society of Mechanical Engineers, 2019.

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