Cita APA (7th ed.)
Němec, L. (1979). Pope John Paul II: A festive profile. Catholic Book Publishing.
Cita Chicago (17th ed.)
Němec, Ludvík. Pope John Paul II: A Festive Profile. New York: Catholic Book Publishing, 1979.
Cita MLA (9th ed.)
Němec, Ludvík. Pope John Paul II: A Festive Profile. Catholic Book Publishing, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.