ProQuest (Firm) & Allen, S. M. (2010). The history and cultural heritage of Chinese calligraphy, printing and library work. De Gruyter Saur.
Chicago-viite (17. p.)ProQuest (Firm) ja Susan M. Allen. The History and Cultural Heritage of Chinese Calligraphy, Printing and Library Work. Berlin: De Gruyter Saur, 2010.
MLA-viite (9. p.)ProQuest (Firm) ja Susan M. Allen. The History and Cultural Heritage of Chinese Calligraphy, Printing and Library Work. De Gruyter Saur, 2010.
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