APA
(2002). Pleas for peace : World Day for Peace messages from Popes Paul VI and John Paul II, 1968-2002. [Toronto]: .
Chicago
2002. Pleas for peace : World Day for Peace messages from Popes Paul VI and John Paul II, 1968-2002. [Toronto]: .
Harvard
(2002). Pleas for peace : World Day for Peace messages from Popes Paul VI and John Paul II, 1968-2002. [Toronto]: .
MLA
Pleas for peace : World Day for Peace messages from Popes Paul VI and John Paul II, 1968-2002. [Toronto]: . 2002.
