APA (7th ed.) Citation

Weidensaul, S. (1989). Duck stamps: Art in the services of conservation. Dragon's World.

Chicago Style (17th ed.) Citation

Weidensaul, Scott. Duck Stamps: Art in the Services of Conservation. Survey: Dragon's World, 1989.

MLA (9th ed.) Citation

Weidensaul, Scott. Duck Stamps: Art in the Services of Conservation. Dragon's World, 1989.