Habig, M. A. (1930). Pioneering in China: The story of the Rev. Francis Xavier Engbring, O.F.M., first native American priest in China, 1857-1895, with sketches of his missionary comrades. Franciscan Herald Press.
Čikaški stil citiranja (17. izdanje)Habig, Marion Alphonse. Pioneering in China: The Story of the Rev. Francis Xavier Engbring, O.F.M., First Native American Priest in China, 1857-1895, with Sketches of His Missionary Comrades. Chicago: Franciscan Herald Press, 1930.
MLA način citiranja (8. izdanje)Habig, Marion Alphonse. Pioneering in China: The Story of the Rev. Francis Xavier Engbring, O.F.M., First Native American Priest in China, 1857-1895, with Sketches of His Missionary Comrades. Franciscan Herald Press, 1930.
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