Dyfyniad APA

Lewin, B., & ...[et al.]. (2007). Cells. Jones and Bartlett publishers.

Dyfyniad Arddull Chicago

Lewin, Benjamin, and ...[et al.]. Cells. Massachusetts: Jones and Bartlett publishers, 2007.

Dyfyniad MLA

Lewin, Benjamin, and ...[et al.]. Cells. Jones and Bartlett publishers, 2007.

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