Cita APA (7a ed.)

Staff, I. o. M., Donaldson, M. S., & Yordy, K. D. (1900). Primary Care: America's Health in a New Era. National Academies Press.

Cita Chicago Style (17a ed.)

Staff, Institute of Medicine, Molla S. Donaldson, y Karl D. Yordy. Primary Care: America's Health in a New Era. Washington: National Academies Press, 1900.

Cita MLA (8a ed.)

Staff, Institute of Medicine, et al. Primary Care: America's Health in a New Era. National Academies Press, 1900.