Muthuswamy. (2017). Swamy's Leave Rules: Made Easy. Swamy Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMuthuswamy. Swamy's Leave Rules: Made Easy. Chennai: Swamy Publishers, 2017.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMuthuswamy. Swamy's Leave Rules: Made Easy. Swamy Publishers, 2017.
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