George, R. P., & Bradley, G. V. (2017). Pope John Paul II. Christianity and family law, 363-380.
芝加哥风格引文George, Robert P., 与 Gerard V. Bradley. "Pope John Paul II." Christianity and Family Law 2017: 363-380.
MLA引文George, Robert P., 与 Gerard V. Bradley. "Pope John Paul II." Christianity and Family Law, 2017, pp. 363-380.
警告：这些引文格式不一定是100％准确.