Cita APA (7th ed.)

Bradley, S., Chang, D., & Karani, R. (2014). COPD Case for Small Group Learning. Association of American Medical Colleges.

Cita Chicago (17th ed.)

Bradley, Sara, Dennis Chang, i Reena Karani. COPD Case for Small Group Learning. Association of American Medical Colleges, 2014.

Cita MLA (9th ed.)

Bradley, Sara, et al. COPD Case for Small Group Learning. Association of American Medical Colleges, 2014.