Jenkins, D. T. (2005). Human biology: A practical perspective (2nd edition.). Pearson Custom Pub.
Cita Chicago (17th ed.)Jenkins, David T. Human Biology: A Practical Perspective. 2nd edition. Boston, MA: Pearson Custom Pub, 2005.
Cita MLA (9th ed.)Jenkins, David T. Human Biology: A Practical Perspective. 2nd edition. Pearson Custom Pub, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.