Edmondson, W. T., Ward, H. B., & Whipple Chandler, G. (1959). Fresh-water biology (2a. ed.). John Wiley.
Cita Chicago (17th ed.)Edmondson, W. T., Henry Baldwin Ward, i George Whipple Chandler. Fresh-water Biology. 2a. ed. Nueva York: John Wiley, 1959.
Cita MLA (9th ed.)Edmondson, W. T., et al. Fresh-water Biology. 2a. ed. John Wiley, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.