Dyfyniad APA

Weier, T. E. (1982). Botany: An introduction to plant biology (6th ed.). Wiley.

Dyfyniad Arddull Chicago

Weier, T. Elliot. Botany: An Introduction to Plant Biology. 6th ed. New York: Wiley, 1982.

Dyfyniad MLA

Weier, T. Elliot. Botany: An Introduction to Plant Biology. 6th ed. Wiley, 1982.

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