Παραπομπή APA

Bisht,B S. (2012). Climate change and agriculture. Biotech Books.

Παραπομπή Chicago Style

Bisht,B S. Climate Change and Agriculture. Newdelhi: Biotech Books, 2012.

Παραπομπή MLA

Bisht,B S. Climate Change and Agriculture. Biotech Books, 2012.