Hawley, A. W. L. (1993). Commercialization and wildlife management, dancing with the devil. Krieger Publishing.
Citazione stile Chigago Style (17a edizione)Hawley, Alex W. L. Commercialization and Wildlife Management, Dancing with the Devil. Malabar, Florida: Krieger Publishing, 1993.
Citatione MLA (9a ed.)Hawley, Alex W. L. Commercialization and Wildlife Management, Dancing with the Devil. Krieger Publishing, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.