Hogan, K. A., & Palladino, M. A. (2009). Stem cells and cloning (Second edition.). Benjamin Cummings.
Lua i Stíl Chicago (17ú heag.)Hogan, Kelly A., agus Michael A. Palladino. Stem Cells and Cloning. Second edition. Boston: Benjamin Cummings, 2009.
Lua MLA (9ú heag.)Hogan, Kelly A., agus Michael A. Palladino. Stem Cells and Cloning. Second edition. Benjamin Cummings, 2009.
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