Behler, J. L., & King, F. W. (1997). The National Audubon Society field guide to North American reptiles and amphibians. Knopf : Distributed by Random House.
Цитирование в стиле Чикаго (17-е изд.)Behler, John L., и F. Wayne King. The National Audubon Society Field Guide to North American Reptiles and Amphibians. New York: Knopf : Distributed by Random House, 1997.
Цитирование MLA (8-е изд.)Behler, John L., и F. Wayne King. The National Audubon Society Field Guide to North American Reptiles and Amphibians. Knopf : Distributed by Random House, 1997.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.