APA (7th ed.) Citation

White, W. B., & Culver, D. C. (2012). Encyclopedia of caves (2nd ed.). Academic Press.

Chicago Style (17th ed.) Citation

White, William B., and David C. Culver. Encyclopedia of Caves. 2nd ed. Waltham, MA: Academic Press, 2012.

MLA (9th ed.) Citation

White, William B., and David C. Culver. Encyclopedia of Caves. 2nd ed. Academic Press, 2012.