Cita APA (7a ed.)

Gelehrter, T. D., & Collins, F. S. (1990). Principles of medical genetics. Williams & Wilkins.

Cita Chicago Style (17a ed.)

Gelehrter, Thomas D., y Francis S. Collins. Principles of Medical Genetics. Baltimore: Williams & Wilkins, 1990.

Cita MLA (9a ed.)

Gelehrter, Thomas D., y Francis S. Collins. Principles of Medical Genetics. Williams & Wilkins, 1990.