APA (7th ed.) Citation

ebrary, Inc, White, W. B., & Culver, D. C. (2012). Encyclopedia of caves (2nd ed.). Elsevier.

Chicago Style (17th ed.) Citation

ebrary, Inc, William B. White, and David C. Culver. Encyclopedia of Caves. 2nd ed. Waltham, Mass.: Elsevier, 2012.

MLA (9th ed.) Citation

ebrary, Inc, et al. Encyclopedia of Caves. 2nd ed. Elsevier, 2012.