Sinnott, E. W., & Dunn, L. C. (1939). Principles of genetics (3d ed.). McGraw-Hill Book.
Lua i Stíl Chicago (17ú heag.)Sinnott, Edmund Ware, agus L. C. Dunn. Principles of Genetics. 3d ed. New York: McGraw-Hill Book, 1939.
Lua MLA (9ú heag.)Sinnott, Edmund Ware, agus L. C. Dunn. Principles of Genetics. 3d ed. McGraw-Hill Book, 1939.
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