Gray,Gary G. (1993). Wildlife and people: The human dimensions of wildlife ecology. Chicago: University of Illinois.
Citación estilo ChicagoGray,Gary G. Wildlife and People: The Human Dimensions of Wildlife Ecology. Chicago: University of Illinois, 1993.
Cita MLAGray,Gary G. Wildlife and People: The Human Dimensions of Wildlife Ecology. Chicago: University of Illinois, 1993.
Precaución: Estas citas no son 100% exactas.