APA (7th ed.) Citation

Hewetson, A., Kostecke, R. M., & Best, B. (2006). Birds of the Texas South Plains (8th ed.). Llano Estacado Audubon Society.

Chicago Style (17th ed.) Citation

Hewetson, Anthony, Richard Michael Kostecke, and Brandon Best. Birds of the Texas South Plains. 8th ed. Lubbock, TX: Llano Estacado Audubon Society, 2006.

MLA (9th ed.) Citation

Hewetson, Anthony, et al. Birds of the Texas South Plains. 8th ed. Llano Estacado Audubon Society, 2006.