Cita APA (7th ed.)

Horsfall, R. A. (1964). City water supply practice in the United Kingdom and Europe. State Rivers and Water Supply Commission.

Cita Chicago (17th ed.)

Horsfall, R. A. City Water Supply Practice in the United Kingdom and Europe. [Melbourne]: State Rivers and Water Supply Commission, 1964.

Cita MLA (8th ed.)

Horsfall, R. A. City Water Supply Practice in the United Kingdom and Europe. State Rivers and Water Supply Commission, 1964.

Atenció: Aquestes cites poden no estar 100% correctes.