Smith, M. (2018). 30 days & thirty ways of doing good (2018 Spokane edition.). Rising River Media.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSmith, Maurice. 30 Days & Thirty Ways of Doing Good. 2018 Spokane edition. Spokane, Washington: Rising River Media, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSmith, Maurice. 30 Days & Thirty Ways of Doing Good. 2018 Spokane edition. Rising River Media, 2018.
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