APA引文

White, W. B., & Culver, D. C. (2012). Encyclopedia of caves (Second edition.). Academic Press.

Chicago Style (17th ed.) Citation

White, William B., and David C. Culver. Encyclopedia of Caves. Second edition. Waltham, MA: Academic Press, 2012.

MLA引文

White, William B., and David C. Culver. Encyclopedia of Caves. Second edition. Academic Press, 2012.