Dyfyniad APA

Hickman, C. P. (1974). Integrated principles of zoology. Ed.5 & 16 (5th ed.). Mosby.

Dyfyniad Arddull Chicago

Hickman, Cleveland P. Integrated Principles of Zoology. Ed.5 & 16. 5th ed. Saint louis: Mosby, 1974.

Dyfyniad MLA

Hickman, Cleveland P. Integrated Principles of Zoology. Ed.5 & 16. 5th ed. Mosby, 1974.

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