Laurentin, R., Martin, F., & Rupcic, L. (1987). Is the Virgin Mary appearing at Medjugorjen: An urgent message for the world given in a Marxist country. Claretian.
Lua i Stíl Chicago (17ú heag.)Laurentin, Rene, Francis Martin, agus Ljudevit Rupcic. Is the Virgin Mary Appearing at Medjugorjen: An Urgent Message for the World Given in a Marxist Country. Quezon City: Claretian, 1987.
Lua MLA (9ú heag.)Laurentin, Rene, et al. Is the Virgin Mary Appearing at Medjugorjen: An Urgent Message for the World Given in a Marxist Country. Claretian, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.