APA引文

Helpman, E. . .. (2005). Mystery of economic growth. Academic foundations.

Chicago Edition Citation

Helpman, Elhanan. Mystery of Economic Growth. New Delhi: Academic foundations, 2005.

MLA引文

Helpman, Elhanan. Mystery of Economic Growth. Academic foundations, 2005.

警告：這些引文格式不一定是100％准確.