Dyfyniad APA

 Dye, F. J. (2012).  Dictionary of developmental biology and embryology.  Wiley-Blackwell.

Dyfyniad Arddull Chicago

 Dye, Frank J.  Dictionary of Developmental Biology and Embryology.  Wiley-Blackwell, 2012.

Dyfyniad MLA

 Dye, Frank J.  Dictionary of Developmental Biology and Embryology.  Wiley-Blackwell, 2012.

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