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

APA Citation Edition Citation

Deraniyagala, S. U. (1992). The prehistory of Sri Lanka: An ecological perspective. University Microfilms.

Chicago Citation Edition Citation

Deraniyagala, Siran Upendra. The Prehistory of Sri Lanka: An Ecological Perspective. Ann Arbor-MI: University Microfilms, 1992.

MLA Citation Edition Citation

Deraniyagala, Siran Upendra. The Prehistory of Sri Lanka: An Ecological Perspective. University Microfilms, 1992.