John Paul II Pope, Bakalar, N., & Balkin, R. (2002). The wisdom of John Paul II: The Pope on life's most vital questions. Routledge.
Lua i Stíl Chicago (17ú heag.)John Paul II Pope, Nick Bakalar, agus Richard Balkin. The Wisdom of John Paul II: The Pope on Life's Most Vital Questions. London: Routledge, 2002.
Lua MLA (9ú heag.)John Paul II Pope, et al. The Wisdom of John Paul II: The Pope on Life's Most Vital Questions. Routledge, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.