Douglass, H. E. (2006). Truth matters: An analysis of the purpose driven life movement. Pacific Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDouglass, Herbert Edgar. Truth Matters: An Analysis of the Purpose Driven Life Movement. Nampa ID: Pacific Press, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDouglass, Herbert Edgar. Truth Matters: An Analysis of the Purpose Driven Life Movement. Pacific Press, 2006.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.