Dyfyniad APA

SHIER, D., & BUTLER, J. (2009). Hole's human anatomy & physiology. Sams.

Dyfyniad Arddull Chicago

SHIER, David, and Jackie BUTLER. Hole's Human Anatomy & Physiology. Sams, 2009.

Dyfyniad MLA

SHIER, David, and Jackie BUTLER. Hole's Human Anatomy & Physiology. Sams, 2009.

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