Hogan, K. A., & Palladino, M. A. (2009). Stem cells and cloning (Second edition.). Benjamin Cummings.
Chicago Style (17th ed.) ZitazioaHogan, Kelly A., eta Michael A. Palladino. Stem Cells and Cloning. Second edition. Boston: Benjamin Cummings, 2009.
MLA (9th ed.) ZitazioaHogan, Kelly A., eta Michael A. Palladino. Stem Cells and Cloning. Second edition. Benjamin Cummings, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.