Cita APA (7th ed.)
Wurbs, R. A., & James, W. (2002). Water resources engineering. Prentice Hall of India.
Cita Chicago (17th ed.)
Wurbs, Ralph A., i Wesley James. Water Resources Engineering. New Delhi: Prentice Hall of India, 2002.
Cita MLA (9th ed.)
Wurbs, Ralph A., i Wesley James. Water Resources Engineering. Prentice Hall of India, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.