Klug, W. S. (2007). Essentials of geneticsWilliam S. Klug, Michael R. Cummings, Charlotte A. Spencer. Pearson Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Klug, William S. Essentials of GeneticsWilliam S. Klug, Michael R. Cummings, Charlotte A. Spencer. Pearson Prentice Hall, 2007.
Lua MLA (8ú heag.)Klug, William S. Essentials of GeneticsWilliam S. Klug, Michael R. Cummings, Charlotte A. Spencer. Pearson Prentice Hall, 2007.
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