254254 Burns, E. M. (1963). Western civilizations: Their history and their culture. New York : W W Norton.
Chicago-viite (17. p.)254254 Burns, Edward McNall. Western Civilizations: Their History and Their Culture. New York : W W Norton, 1963.
MLA-viite (9. p.)254254 Burns, Edward McNall. Western Civilizations: Their History and Their Culture. New York : W W Norton, 1963.
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