Black Sabbath (Musical group) & Black Sabbath (Musical group). (2017). The end: Birmingham, 4 February 2017. Eagle Rock Entertainment.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlack Sabbath (Musical group) और Black Sabbath (Musical group). The End: Birmingham, 4 February 2017. London: Eagle Rock Entertainment, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBlack Sabbath (Musical group) और Black Sabbath (Musical group). The End: Birmingham, 4 February 2017. Eagle Rock Entertainment, 2017.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.