APA引文

Francis, S. (1980). Premeir IAS General Studies (2nd ed.). Allied.

Chicago Edition Citation

Francis, SRS. Premeir IAS General Studies. 2nd ed. New Delhi: Allied, 1980.

MLA引文

Francis, SRS. Premeir IAS General Studies. 2nd ed. Allied, 1980.

警告：這些引文格式不一定是100％准確.