English, P. W. (1997). Geography: People and places in a changing world. Lincolnwood, Ill: National Textbook Co.
Čikaški stil citiranjaEnglish, Paul Ward. Geography: People and Places in a Changing World. Lincolnwood, Ill: National Textbook Co, 1997.
MLA način citiranjaEnglish, Paul Ward. Geography: People and Places in a Changing World. Lincolnwood, Ill: National Textbook Co, 1997.
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