Cita APA

Ayres, Q. C., & Scoates, D. (1939). Land drainage and reclamation (2a. ed.). New York: McGraw-Hill.

Citación estilo Chicago

Ayres, Quincy Claude, y Daniel Scoates. Land Drainage and Reclamation. 2a. ed. New York: McGraw-Hill, 1939.

Cita MLA

Ayres, Quincy Claude, y Daniel Scoates. Land Drainage and Reclamation. 2a. ed. New York: McGraw-Hill, 1939.