Dyfyniad APA

Shier, D., Butler, J., & Lewis, R. (2006). Hole´s Essentials of Human Anatomy and Physiology (9th ededición.). McGraw-Hill.

Dyfyniad Arddull Chicago

Shier, David, Jackie Butler, and Ricki Lewis. Hole´s Essentials of Human Anatomy and Physiology. 9th ededición. Boston, Massachissetts: McGraw-Hill, 2006.

Dyfyniad MLA

Shier, David, et al. Hole´s Essentials of Human Anatomy and Physiology. 9th ededición. McGraw-Hill, 2006.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.