Dyfyniad APA

Storer, T. I. (1979). General zoology (6th ed.). McGraw-Hill Book Co., Inc.

Dyfyniad Arddull Chicago

Storer, Tracy Irwin. General Zoology. 6th ed. New York: McGraw-Hill Book Co., Inc, 1979.

Dyfyniad MLA

Storer, Tracy Irwin. General Zoology. 6th ed. McGraw-Hill Book Co., Inc, 1979.

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