Παραπομπή APA

Guha, R. (2000). Environmentalism: A global history. Oxford.

Παραπομπή Chicago Style

Guha, Ramachandra. Environmentalism: A Global History. New Delhi: Oxford, 2000.

Παραπομπή MLA

Guha, Ramachandra. Environmentalism: A Global History. Oxford, 2000.