Dyfyniad APA

Molles, M. C. (2008). Ecology: Concepts and applications (4rd ed.). McGraw-Hill Higher Education.

Dyfyniad Arddull Chicago

Molles, Manuel C. Ecology: Concepts and Applications. 4rd ed. Boston: McGraw-Hill Higher Education, 2008.

Dyfyniad MLA

Molles, Manuel C. Ecology: Concepts and Applications. 4rd ed. McGraw-Hill Higher Education, 2008.

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