Sinnott, E., & Dunn, L. (1939). Principles of genetics (3rd edition.). McGraw-Hill.
Cita Chicago Style (17a ed.)Sinnott, E., y L. Dunn. Principles of Genetics. 3rd edition. New York: McGraw-Hill, 1939.
Cita MLA (8a ed.)Sinnott, E., y L. Dunn. Principles of Genetics. 3rd edition. McGraw-Hill, 1939.
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