Cita APA

Baskin, L. M., Drew, K. R., & Hudson, R. J. (1989). Wildlife production systems: Economic utilisation of wild ungulates. New York: Cambridge University.

Citación estilo Chicago

Baskin, L. M., K. R. Drew, y Robert J. Hudson. Wildlife Production Systems: Economic Utilisation of Wild Ungulates. New York: Cambridge University, 1989.

Cita MLA

Baskin, L. M., K. R. Drew, y Robert J. Hudson. Wildlife Production Systems: Economic Utilisation of Wild Ungulates. New York: Cambridge University, 1989.