^Henry، William Mellors (1976). Yeomans، Patricia Henry (المحرر). An Approved History of the Olympic Games. Putnam. ISBN:978-0399118180.
^Henry، William Mellors (1972). Yeomans، Patricia Henry (المحرر). Behind the Headlines with Bill Henry, 1903–1970. Ward Richie Press. ص. 5–10. OCLC:375971.
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