APA (7th ed.) Citation

Apple, R. F., Lock, J., & Peebles, R. (2006). Preparing for weight loss surgery: Workbook. Oxford University Press.

Chicago Style (17th ed.) Citation

Apple, Robin F., James Lock, and Rebecka Peebles. Preparing for Weight Loss Surgery: Workbook. Oxford ; New York: Oxford University Press, 2006.

MLA (9th ed.) Citation

Apple, Robin F., et al. Preparing for Weight Loss Surgery: Workbook. Oxford University Press, 2006.