Dyfyniad APA

Shimeld, L. A., & Lisa A. Shimeld. (2002). Instructor's resource manual to accompany Biology. United State: Brooks/Cole Thomson Learning.

Dyfyniad Arddull Chicago

Shimeld, Lisa A., và Lisa A. Shimeld. Instructor's Resource Manual to Accompany Biology. United State: Brooks/Cole Thomson Learning, 2002.

Dyfyniad MLA

Shimeld, Lisa A., và Lisa A. Shimeld. Instructor's Resource Manual to Accompany Biology. United State: Brooks/Cole Thomson Learning, 2002.

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