Parsons, R. (1820). A Christian directory, guiding men to their salvation. J. Harris, printer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रParsons, Robert. A Christian Directory, Guiding Men to Their Salvation. New-York: J. Harris, printer, 1820.
एमएलए (8वां संस्करण) प्रशस्ति पत्रParsons, Robert. A Christian Directory, Guiding Men to Their Salvation. J. Harris, printer, 1820.
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