Παραπομπή σε μορφή APA (7η εκδ.)

Prasad, R., & Bhatnagar, P. (1988). Grazing in Forest: An Ecological Liability. Forest Research Institute.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Prasad, Ram, και Pratibha Bhatnagar. Grazing in Forest: An Ecological Liability. Jbalpur: Forest Research Institute, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

Prasad, Ram, και Pratibha Bhatnagar. Grazing in Forest: An Ecological Liability. Forest Research Institute, 1988.