Cita APA (7a ed.)

Simmons, J. G. (2002). Doctors and discoveries: Lives that created today's medicine. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Simmons, John Galbraith. Doctors and Discoveries: Lives That Created Today's Medicine. Boston: Houghton Mifflin, 2002.

Cita MLA (9a ed.)

Simmons, John Galbraith. Doctors and Discoveries: Lives That Created Today's Medicine. Houghton Mifflin, 2002.