Semple, H. C. (1918). The case of socialism v. the Catholic Church and the United States. Paulist Press.
Lua i Stíl Chicago (17ú heag.)Semple, Henry Churchill. The Case of Socialism V. the Catholic Church and the United States. New York: Paulist Press, 1918.
Lua MLA (8ú heag.)Semple, Henry Churchill. The Case of Socialism V. the Catholic Church and the United States. Paulist Press, 1918.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.