APA (7th ed.) Citation

Carpenter, V., & Ellis, T. (1991). Dragonflies & damselflies of Cape Cod. Cape Cod Museum of Natural History.

Chicago Style (17th ed.) Citation

Carpenter, Virginia, and Terry Ellis. Dragonflies & Damselflies of Cape Cod. Brewster, Mass.: Cape Cod Museum of Natural History, 1991.

MLA (9th ed.) Citation

Carpenter, Virginia, and Terry Ellis. Dragonflies & Damselflies of Cape Cod. Cape Cod Museum of Natural History, 1991.