Killoughey, M. J. (1950). Is Christ calling you? Queen's Work.
Lua i Stíl Chicago (17ú heag.)Killoughey, M. J. Is Christ Calling You? St. Louis, Mo.: Queen's Work, 1950.
Lua MLA (8ú heag.)Killoughey, M. J. Is Christ Calling You? Queen's Work, 1950.
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