APA引文

Arnosky, J. (1997). Watching water birds. National Geographic Society ; Distributed by Publishers Group West.

Chicago Style (17th ed.) Citation

Arnosky, Jim. Watching Water Birds. Washington, DC : [Emeryville, CA]: National Geographic Society ; Distributed by Publishers Group West, 1997.

MLA引文

Arnosky, Jim. Watching Water Birds. National Geographic Society ; Distributed by Publishers Group West, 1997.

警告：這些引文格式不一定是100％准確.