APA (7e ed.) Bronvermelding

Não informado. (1966). ASCE publications abstracts. American Society of Civil Engineers.

Chicago (17e ed.) Bronvermelding

Não informado. ASCE Publications Abstracts. New York: American Society of Civil Engineers, 1966.

MLA (8e ed.) Bronvermelding

Não informado. ASCE Publications Abstracts. American Society of Civil Engineers, 1966.

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