Evans, R. P. (2012). The road to grace: The third journal of the walk series. Simon & Schuster Audio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEvans, Richard Paul. The Road to Grace: The Third Journal of the Walk Series. [New York]: Simon & Schuster Audio, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEvans, Richard Paul. The Road to Grace: The Third Journal of the Walk Series. Simon & Schuster Audio, 2012.
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