APA (7th ed.) Citation

Hulley, S. B., Cummins, S. R., Browner Warren S., Grady, D., Hearst, N., & Newman, T. B. (2001). Designing clinical research: An epidemiologic approach (Second edition.). Lippincott Williams & Wilkins.

Chicago Style (17th ed.) Citation

Hulley, Stephen B., Steven R. Cummins, Browner Warren S., Deborah Grady, Norman Hearst, and Thmas B. Newman. Designing Clinical Research: An Epidemiologic Approach. Second edition. Philadelphia: Lippincott Williams & Wilkins, 2001.

MLA (9th ed.) Citation

Hulley, Stephen B., et al. Designing Clinical Research: An Epidemiologic Approach. Second edition. Lippincott Williams & Wilkins, 2001.