Law, W. (1971). A serious call to a devout and holy life. Sovereign Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLaw, William. A Serious Call to a Devout and Holy Life. Grand Rapids: Sovereign Publishers, 1971.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLaw, William. A Serious Call to a Devout and Holy Life. Sovereign Publishers, 1971.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.