Sherman, D., & Salisbury, J. E. (2001). The West in the world: A mid-length narrative history. Boston: McGraw-Hill.
Trích dẫn kiểu ChicagoSherman, Dennis, và Joyce E. Salisbury. The West in the World: A Mid-length Narrative History. Boston: McGraw-Hill, 2001.
Deismireacht MLASherman, Dennis, và Joyce E. Salisbury. The West in the World: A Mid-length Narrative History. Boston: McGraw-Hill, 2001.
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