George, A. A. (2023). Important Acts That Transformed India for UPSC Civil Serviced Examination (2nd.). Mc Graw Hill Education (India)Private Limited.
芝加哥风格引文George, Alex Andrews. Important Acts That Transformed India for UPSC Civil Serviced Examination. 2nd. Chennai: Mc Graw Hill Education (India)Private Limited, 2023.
MLA引文George, Alex Andrews. Important Acts That Transformed India for UPSC Civil Serviced Examination. 2nd. Mc Graw Hill Education (India)Private Limited, 2023.
警告：这些引文格式不一定是100％准确.