APA引文

Abdul Kareem, P. (1990). Import substitution and industrial development.

Chicago Edition Citation

Abdul Kareem, P. Import Substitution and Industrial Development. New Delhi, Ashish Publishing House, 1990.

MLA引文

Abdul Kareem, P. Import Substitution and Industrial Development. 1990.

警告：這些引文格式不一定是100％准確.