APA (7e ed.) Bronvermelding

Não informado. (1990). Dam Engineering. Reed Business Publishing.

Chicago (17e ed.) Bronvermelding

Não informado. Dam Engineering. Surrey, Inglaterra: Reed Business Publishing, 1990.

MLA (8e ed.) Bronvermelding

Não informado. Dam Engineering. Reed Business Publishing, 1990.

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