APA (7 वां संस्करण) प्रशस्ति पत्र

George, A. A. (2023). Important Acts That Transformed India for UPSC Civil Serviced Examination (2nd.). Mc Graw Hill Education (India)Private Limited.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

George, Alex Andrews. Important Acts That Transformed India for UPSC Civil Serviced Examination. 2nd. Chennai: Mc Graw Hill Education (India)Private Limited, 2023.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

George, Alex Andrews. Important Acts That Transformed India for UPSC Civil Serviced Examination. 2nd. Mc Graw Hill Education (India)Private Limited, 2023.

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