John Paul II, P. (1980). Christ tells youth how to be happy. Daughters of St. Paul.
Chicago-стиль цитированияJohn Paul II, Pope. Christ Tells Youth How to Be Happy. Boston, Mass.: Daughters of St. Paul, 1980.
MLA-цитированиеJohn Paul II, Pope. Christ Tells Youth How to Be Happy. Daughters of St. Paul, 1980.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.