APA (7e ed.) Bronvermelding

Não informado. (1926). Water works. Gillette Publishing Company.

Chicago (17e ed.) Bronvermelding

Não informado. Water Works. Chicago, Ill: Gillette Publishing Company, 1926.

MLA (8e ed.) Bronvermelding

Não informado. Water Works. Gillette Publishing Company, 1926.

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