APA (7th ed.) Citation

Christianson, A., & Bender, H. (2011). Thyroid disease. Penguin Group (USA) Inc..

Chicago Style (17th ed.) Citation

Christianson, Alan, and Hy Bender. Thyroid Disease. New York: Penguin Group (USA) Inc., 2011.

MLA (9th ed.) Citation

Christianson, Alan, and Hy Bender. Thyroid Disease. Penguin Group (USA) Inc., 2011.

Warning: These citations may not always be 100% accurate.