Blakely, P. L. (1916). A Campaign of Calumny, The New York Charities Investigation. New York.
Chicago-viite (17. p.)Blakely, Paul L. A Campaign of Calumny, The New York Charities Investigation. New York, 1916.
MLA-viite (8. p.)Blakely, Paul L. A Campaign of Calumny, The New York Charities Investigation. New York, 1916.
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