APA aipamena

Reddy, K. R., & Hodges, H. F. (2000). Climate change and global crop productivity. CABI Publishing.

Chicago Style aipamena

Reddy, K. Raja, and H. F. Hodges. Climate Change and Global Crop Productivity. New York: CABI Publishing, 2000.

MLA aipamena

Reddy, K. Raja, and H. F. Hodges. Climate Change and Global Crop Productivity. CABI Publishing, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.