Aakash Educational Services Limited. (2022). Physics: JEE Class XI Target-4 (2021-22.). Aakash Educational Services Limited.
芝加哥风格引文Aakash Educational Services Limited. Physics: JEE Class XI Target-4. 2021-22. New Delhi: Aakash Educational Services Limited, 2022.
MLA引文Aakash Educational Services Limited. Physics: JEE Class XI Target-4. 2021-22. Aakash Educational Services Limited, 2022.
警告：这些引文格式不一定是100％准确.