Heitzmann, K. (2003). The still of night. Bethany House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHeitzmann, Kristen. The Still of Night. Minneapolis, Minn.: Bethany House, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHeitzmann, Kristen. The Still of Night. Bethany House, 2003.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.