Dyfyniad APA

Miller, K. R., & Levine, J. S. (2000). Biology (5th annotated teacher's ed.). Prentice Hall.

Dyfyniad Arddull Chicago

Miller, Kenneth R., and Joseph S. Levine. Biology. 5th annotated teacher's ed. Upper Saddle River, NJ: Prentice Hall, 2000.

Dyfyniad MLA

Miller, Kenneth R., and Joseph S. Levine. Biology. 5th annotated teacher's ed. Prentice Hall, 2000.

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