Cox, H. (1988). The silencing of Leonardo Boff: The Vatican and the future of world Christianity. Meyer-Stone Books.
Chicago Style (17. basım) AtıfCox, Harvey. The Silencing of Leonardo Boff: The Vatican and the Future of World Christianity. Oak Park, IL: Meyer-Stone Books, 1988.
MLA (8th ed.) AtıfCox, Harvey. The Silencing of Leonardo Boff: The Vatican and the Future of World Christianity. Meyer-Stone Books, 1988.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..