Axelrod-Contrada, J. (2019). The 12 worst shipwrecks of all time. 12-Story Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAxelrod-Contrada, Joan. The 12 Worst Shipwrecks of All Time. Mankato, MN: 12-Story Library, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAxelrod-Contrada, Joan. The 12 Worst Shipwrecks of All Time. 12-Story Library, 2019.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.