APA引文

Todaro, M. P. (1994). Economic development. New york: Longman.

Trích dẫn kiểu Chicago

Todaro, Michael P. Economic Development. New york: Longman, 1994.

MLA引文

Todaro, Michael P. Economic Development. New york: Longman, 1994.

警告:這些引文格式不一定是100%准確.