APA (7 वां संस्करण) प्रशस्ति पत्र

Aitchison, C. U., & Aitchison, C. (1983). A collection of treaties engagement and sands relating to India and neighbouring countries. Mittal Publications.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Aitchison, Charles Umpherston, और C.U Aitchison. A Collection of Treaties Engagement and Sands Relating to India and Neighbouring Countries. Mittal Publications, 1983.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Aitchison, Charles Umpherston, और C.U Aitchison. A Collection of Treaties Engagement and Sands Relating to India and Neighbouring Countries. Mittal Publications, 1983.

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