APA引文

Polunin, N. (1980). Growth without ecodisasters.

Chicago Edition Citation

Polunin, Nicholas. Growth Without Ecodisasters. Macmillan & Co. Ltd., London, 1980.

MLA引文

Polunin, Nicholas. Growth Without Ecodisasters. 1980.

警告：這些引文格式不一定是100％准確.