Twentieth Century-Fox Film Corporation, Cooper, S., Bridges, J., Gyllenhaal, M., Duvall, R., & Cobb, T. (2010). Crazy heart. 20th Century Fox Home Entertainment.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTwentieth Century-Fox Film Corporation, Scott Cooper, Jeff Bridges, Maggie Gyllenhaal, Robert Duvall, और Thomas Cobb. Crazy Heart. Beverly Hills, Calif.: 20th Century Fox Home Entertainment, 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रTwentieth Century-Fox Film Corporation, et al. Crazy Heart. 20th Century Fox Home Entertainment, 2010.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.