Schwager, F. (1914). The World Missions of the Catholic Church. A text book for the teachers of our parochial schools, colleges and academies. Techny, Ill..
Chicago-referens (17:e uppl.)Schwager, Friedrich. The World Missions of the Catholic Church. A Text Book for the Teachers of Our Parochial Schools, Colleges and Academies. Techny, Ill., 1914.
MLA-referens (8:e uppl.)Schwager, Friedrich. The World Missions of the Catholic Church. A Text Book for the Teachers of Our Parochial Schools, Colleges and Academies. Techny, Ill., 1914.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.