APA (7th ed.) Citation

Henry, H. L., & Norman, A. W. (2003). Encyclopedia of hormones. Academic Press.

Chicago Style (17th ed.) Citation

Henry, Helen L., and A. W. Norman. Encyclopedia of Hormones. Amsterdam ; New York: Academic Press, 2003.

MLA (9th ed.) Citation

Henry, Helen L., and A. W. Norman. Encyclopedia of Hormones. Academic Press, 2003.