Dyfyniad APA

Polin, R. A., Fox, W. W., & Abman, S. H. (2004). Fetal and neonatal physiology (3rd ed.). Saunders.

Dyfyniad Arddull Chicago

Polin, Richard A., William W. Fox, and Steven H. Abman. Fetal and Neonatal Physiology. 3rd ed. Philadelphia, PA: Saunders, 2004.

Dyfyniad MLA

Polin, Richard A., et al. Fetal and Neonatal Physiology. 3rd ed. Saunders, 2004.

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