Nagle, J. J. (1974). Heredity and human affairs. The C.V. Mosby Company.
Cita Chicago (17th ed.)Nagle, James J. Heredity and Human Affairs. St. Louis: The C.V. Mosby Company, 1974.
Cita MLA (9th ed.)Nagle, James J. Heredity and Human Affairs. The C.V. Mosby Company, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.