Cita APA

Powell Davis, A., & Wilson, H. M. (1919). Irrigation engineering (7.). New York: John Wiley & sons.

Citación estilo Chicago

Powell Davis, Arthur, y Herbert M. Wilson. Irrigation Engineering. 7. New York: John Wiley & sons, 1919.

Cita MLA

Powell Davis, Arthur, y Herbert M. Wilson. Irrigation Engineering. 7. New York: John Wiley & sons, 1919.