Παραπομπή σε μορφή APA (7η εκδ.)

Woodwell, G. M., & Mackenzie, F. T. (1995). Biotic Feedbacks in the Global Climatic System: Will the Warming Feed the Warming? Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Woodwell, George M., και Fred T. Mackenzie. Biotic Feedbacks in the Global Climatic System: Will the Warming Feed the Warming? New York - Oxford: Oxford University Press, 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

Woodwell, George M., και Fred T. Mackenzie. Biotic Feedbacks in the Global Climatic System: Will the Warming Feed the Warming? Oxford University Press, 1995.