Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Yarnell, R. A. (1965). Early Woodland plant remains and the question of cultivation. - Gainesville, FL.

Chicago Citation Edition Citation

Yarnell, Richard A. Early Woodland Plant Remains and the Question of Cultivation. - Gainesville, FL. 1965.

MLA Citation Edition Citation

Yarnell, Richard A. Early Woodland Plant Remains and the Question of Cultivation. - Gainesville, FL. 1965.