Audio, B. S. (2019). The four agreements by don miguel ruiz summary (Unabridged.). Author's Republic.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAudio, Best Self. The Four Agreements by Don Miguel Ruiz Summary. Unabridged. Burlington: Author's Republic, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAudio, Best Self. The Four Agreements by Don Miguel Ruiz Summary. Unabridged. Author's Republic, 2019.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.