APA引文

Guha, R. (2014). Environmentalism: A global history. Penguin.

Chicago Edition Citation

Guha, Ramachandra. Environmentalism: A Global History. Gurgaon: Penguin, 2014.

MLA引文

Guha, Ramachandra. Environmentalism: A Global History. Penguin, 2014.

警告：這些引文格式不一定是100％准確.