Arnosky, J. (1997). Watching water birds. National Geographic Society ; Distributed by Publishers Group West.
Style de citation Chicago (17e éd.)Arnosky, Jim. Watching Water Birds. Washington, DC : [Emeryville, CA]: National Geographic Society ; Distributed by Publishers Group West, 1997.
Style de citation MLA (8e éd.)Arnosky, Jim. Watching Water Birds. National Geographic Society ; Distributed by Publishers Group West, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.