Cita APA

(1976). Environmental aspects of irrigation and drainage: University of Ottawa, Ont., July 21-23, 1976. Nueva York: American Society of Civil Engineers.

Citación estilo Chicago

Environmental Aspects of Irrigation and Drainage: University of Ottawa, Ont., July 21-23, 1976. Nueva York: American Society of Civil Engineers, 1976.

Cita MLA

Environmental Aspects of Irrigation and Drainage: University of Ottawa, Ont., July 21-23, 1976. Nueva York: American Society of Civil Engineers, 1976.