Cita APA (7th ed.)

Hardy, R., & Meadowcroft, S. (1990). Indoor beef production. Farming Press.

Cita Chicago (17th ed.)

Hardy, Ron, i Sam Meadowcroft. Indoor Beef Production. Ipswich: Farming Press, 1990.

Cita MLA (9th ed.)

Hardy, Ron, i Sam Meadowcroft. Indoor Beef Production. Farming Press, 1990.