Cita APA (7a ed.)

Neumann, A. L., & Snapp, R. R. (1969). Beef Cattle (6th edition.). John Wiley.

Cita Chicago Style (17a ed.)

Neumann, Alvin Ludwing, y Roscoe R. Snapp. Beef Cattle. 6th edition. New York: John Wiley, 1969.

Cita MLA (8a ed.)

Neumann, Alvin Ludwing, y Roscoe R. Snapp. Beef Cattle. 6th edition. John Wiley, 1969.