Cita APA

Walker, W. R. (1987). Surface irrigation: Theory and practice. Englewood Cliffs, N.J: Prentice-Hall.

Chicago Style Citation

Walker, Wynn R. Surface Irrigation: Theory and Practice. Englewood Cliffs, N.J: Prentice-Hall, 1987.

Cita MLA

Walker, Wynn R. Surface Irrigation: Theory and Practice. Englewood Cliffs, N.J: Prentice-Hall, 1987.

Atenció: Aquestes cites poden no estar 100% correctes.