Cita APA (7a ed.)

Sager, R., & Ryan, F. J. (1961). Cell heredity. Wiley & Sons.

Cita Chicago Style (17a ed.)

Sager, Ruth, y Francis J. Ryan. Cell Heredity. New York: Wiley & Sons, 1961.

Cita MLA (9a ed.)

Sager, Ruth, y Francis J. Ryan. Cell Heredity. Wiley & Sons, 1961.