APA stil citiranja
Drago, H. S. (1968). Roads to empire: Roads to empire : the dramatic conquest of the American West. New York: Dodd, Mead & Company.
Chicago stil citiranjaDrago, Harry Sinclair. Roads to empire: Roads to empire : the dramatic conquest of the American West. New York: Dodd, Mead & Company, 1968.
MLA stil citiranjaDrago, Harry Sinclair. Roads to empire: Roads to empire : the dramatic conquest of the American West. New York: Dodd, Mead & Company, 1968.
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