Cita APA (7a ed.)

Barton, R. (1959). Quality beef production (2nd edition.). Massey agricultural college.

Cita Chicago Style (17a ed.)

Barton, R.A. Quality Beef Production. 2nd edition. Palmerton North: Massey agricultural college, 1959.

Cita MLA (8a ed.)

Barton, R.A. Quality Beef Production. 2nd edition. Massey agricultural college, 1959.

Precaución: Estas citas no son 100% exactas.