Dyfyniad APA

Hardin, H. (1975). Paleoecology of terrestrial plants: Basic principles and techniques. Wiley Eastern.

Dyfyniad Arddull Chicago

Hardin, Hilary. Paleoecology of Terrestrial Plants: Basic Principles and Techniques. New York: Wiley Eastern, 1975.

Dyfyniad MLA

Hardin, Hilary. Paleoecology of Terrestrial Plants: Basic Principles and Techniques. Wiley Eastern, 1975.

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