APA (7th ed.) Citation

Withers, K., Hicks, D. W., & Tunnell, J. W., Jr. (2010). Encyclopedia of Texas seashells: Identification, ecology, distribution, and history. Texas A&M University Press.

Chicago Style (17th ed.) Citation

Withers, Kim, David W. Hicks, and John W. Tunnell, Jr. Encyclopedia of Texas Seashells: Identification, Ecology, Distribution, and History. College Station: Texas A&M University Press, 2010.

MLA (9th ed.) Citation

Withers, Kim, et al. Encyclopedia of Texas Seashells: Identification, Ecology, Distribution, and History. Texas A&M University Press, 2010.