APA (7th ed.) Citation

Não informado. (2003). Waterbirds. Waterbird Society.

Chicago Style (17th ed.) Citation

Não informado. Waterbirds. De Leon Springs, Fla: Waterbird Society, 2003.

MLA (8th ed.) Citation

Não informado. Waterbirds. Waterbird Society, 2003.

Warning: These citations may not always be 100% accurate.