Altenburg, E. (1945). Genetics. Henry Holt and Company.
Cita Chicago (17th ed.)Altenburg, Edgar. Genetics. New York: Henry Holt and Company, 1945.
Cita MLA (9th ed.)Altenburg, Edgar. Genetics. Henry Holt and Company, 1945.
Atenció: Aquestes cites poden no estar 100% correctes.