APA (7e ed.) Bronvermelding

Armco Drainage and Metal Products Inc. (1955). Handbook of drainage and construction products.

Chicago (17e ed.) Bronvermelding

Armco Drainage and Metal Products Inc. Handbook of Drainage and Construction Products. Middletown : Ohio, 1955.

MLA (9e ed.) Bronvermelding

Armco Drainage and Metal Products Inc. Handbook of Drainage and Construction Products. 1955.

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