APA引文

(2018). General studies ( paper II ): For civil services examinations. Cenage.

Chicago Edition Citation

General Studies ( Paper II ): For Civil Services Examinations. New Delhi: Cenage, 2018.

MLA引文

General Studies ( Paper II ): For Civil Services Examinations. Cenage, 2018.

警告：這些引文格式不一定是100％准確.