Cita APA (7a ed.)

Wilson, P. N. (1974). Water turbines.

Cita Chicago Style (17a ed.)

Wilson, Paul N. Water Turbines. London : H.M. Stationery Off. ; Palo Alto City, Calif. : obtainable in the U.S.A. from Pendragon House, 1974.

Cita MLA (9a ed.)

Wilson, Paul N. Water Turbines. 1974.