APA (7 वां संस्करण) प्रशस्ति पत्र

Cox, H. (1988). The silencing of Leonardo Boff: The Vatican and the future of world Christianity. Meyer-Stone Books.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Cox, Harvey. The Silencing of Leonardo Boff: The Vatican and the Future of World Christianity. Oak Park, IL: Meyer-Stone Books, 1988.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Cox, Harvey. The Silencing of Leonardo Boff: The Vatican and the Future of World Christianity. Meyer-Stone Books, 1988.