Dyfyniad APA

Jenkins, D. T. (2005). Human biology: A practical perspective (2nd edition.). Pearson Custom Pub.

Dyfyniad Arddull Chicago

Jenkins, David T. Human Biology: A Practical Perspective. 2nd edition. Boston, MA: Pearson Custom Pub, 2005.

Dyfyniad MLA

Jenkins, David T. Human Biology: A Practical Perspective. 2nd edition. Pearson Custom Pub, 2005.

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