Cita APA

Nevens, W. B. (1951). Principles of milk production. New York: McGraw-Hill Book.

Citación estilo Chicago

Nevens, William Barbour. Principles of Milk Production. New York: McGraw-Hill Book, 1951.

Cita MLA

Nevens, William Barbour. Principles of Milk Production. New York: McGraw-Hill Book, 1951.