APA aipamena

John Paul II, P. (1980). Christ tells youth how to be happy. Daughters of St. Paul.

Chicago Style aipamena

John Paul II, Pope. Christ Tells Youth How to Be Happy. Boston, Mass.: Daughters of St. Paul, 1980.

MLA aipamena

John Paul II, Pope. Christ Tells Youth How to Be Happy. Daughters of St. Paul, 1980.