Rev. Gilbert Vincent Ferrer Hartke Collection. The American Catholic Research Center and University Archives.
Chicago Style (17. basım) AtıfRev. Gilbert Vincent Ferrer Hartke Collection. The American Catholic Research Center and University Archives.
MLA (8th ed.) AtıfRev. Gilbert Vincent Ferrer Hartke Collection. The American Catholic Research Center and University Archives.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..