Style de citation APA (7e éd.)

Society of St. Pius X., Lefebvre, M., Benedict XVI, P., & Laisney, F. (1999). Archbishop Lefebvre and the Vatican (2nd ed.). Angelus Press.

Style de citation Chicago (17e éd.)

Society of St. Pius X., Marcel Lefebvre, Pope Benedict XVI, et François Laisney. Archbishop Lefebvre and the Vatican. 2nd ed. Kansas City, Mo.: Angelus Press, 1999.

Style de citation MLA (8e éd.)

Society of St. Pius X., et al. Archbishop Lefebvre and the Vatican. 2nd ed. Angelus Press, 1999.