Cita APA (7a ed.)

McPhaul, M. J., Toto, R. D., Lee, S. J. C., & Sadler, J. Z. (2011). Clinical research: From proposal to implementation. Wolters Kluwer/Lippincott Williams & Wilkins Health.

Cita Chicago Style (17a ed.)

McPhaul, Michael J., Robert D. Toto, Simon J. Craddock Lee, y John Z. Sadler. Clinical Research: From Proposal to Implementation. Philadelphia: Wolters Kluwer/Lippincott Williams & Wilkins Health, 2011.

Cita MLA (9a ed.)

McPhaul, Michael J., et al. Clinical Research: From Proposal to Implementation. Wolters Kluwer/Lippincott Williams & Wilkins Health, 2011.