Ruiz, M., Ruiz, J., & Mills, J. (2010). The fifth agreement: A practical guide to self-mastery. Amber-Allen Pub..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRuiz, Miguel, Jose Ruiz, और Janet Mills. The Fifth Agreement: A Practical Guide to Self-mastery. San Rafael, Calif.: Amber-Allen Pub., 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRuiz, Miguel, et al. The Fifth Agreement: A Practical Guide to Self-mastery. Amber-Allen Pub., 2010.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.