Cita APA

Olney, G. R., & Kirk, G. J. (1989). A management model that helps increase profit on western Australian dairy farms. Inglaterra: Elsevier.

Citación estilo Chicago

Olney, G. R., and G. J. Kirk. A Management Model That Helps Increase Profit On Western Australian Dairy Farms. Inglaterra: Elsevier, 1989.

Cita MLA

Olney, G. R., and G. J. Kirk. A Management Model That Helps Increase Profit On Western Australian Dairy Farms. Inglaterra: Elsevier, 1989.