Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.