Cita APA (7th ed.)

(1945). Water works & sewerage. Gillette Pub. Co..

Cita Chicago (17th ed.)

Water Works & Sewerage. [Chicago, Ill.: Gillette Pub. Co., 1945.

Cita MLA (8th ed.)

Water Works & Sewerage. Gillette Pub. Co., 1945.

Atenció: Aquestes cites poden no estar 100% correctes.