Gaya APA

Troll, C, W. (:). John Paul II and Islam. Dlm: The legacy of John Paul II.Ed.by Gerald O'Collins & Michael A. Hayes2008, London. . : .

Gaya MLA

Troll, Christian, W.. "John Paul II and Islam. Dlm: The legacy of John Paul II.Ed.by Gerald O'Collins & Michael A. Hayes2008, London.". : , :. Majalah.