Agarwal Shrishti & Jaiswal Vaishali. (2022). Compulsory English: IAS Mains 11 Years Solved papers 2012-22. Arihant Publications Pvt. Ltd.
芝加哥风格引文Agarwal Shrishti 与 Jaiswal Vaishali. Compulsory English: IAS Mains 11 Years Solved Papers 2012-22. Meerut: Arihant Publications Pvt. Ltd, 2022.
MLA引文Agarwal Shrishti 与 Jaiswal Vaishali. Compulsory English: IAS Mains 11 Years Solved Papers 2012-22. Arihant Publications Pvt. Ltd, 2022.
警告：这些引文格式不一定是100％准确.