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

APA Citation Edition Citation

Agrawal, D. P. (1976). Reconstructing the past climate and environment. Birbal Sahni Institute of Palaeobotany.

Chicago Citation Edition Citation

Agrawal, D. P.. Reconstructing the Past Climate and Environment. Lucknow: Birbal Sahni Institute of Palaeobotany, 1976.

MLA Citation Edition Citation

Agrawal, D. P.. Reconstructing the Past Climate and Environment. Birbal Sahni Institute of Palaeobotany, 1976.