APA (7th ed.) Citation

Brown, J., & Jewell, D. (1981). Outpatient preparation for colonoscopy.

Chicago Style (17th ed.) Citation

Brown, J., and D. Jewell. Outpatient Preparation for Colonoscopy. 1981.

MLA (9th ed.) Citation

Brown, J., and D. Jewell. Outpatient Preparation for Colonoscopy. 1981.