Gottman, P., & Berkrot, P. (2012). What makes love last?: How to build trust and avoid betrayal (Unabridged.). Tantor Media.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGottman, PhD, और Peter Berkrot. What Makes Love Last?: How to Build Trust and Avoid Betrayal. Unabridged. Old Saybrook: Tantor Media, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGottman, PhD, और Peter Berkrot. What Makes Love Last?: How to Build Trust and Avoid Betrayal. Unabridged. Tantor Media, 2012.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.