Cressey, G. B. (1955). Land of the 500 million: A geography of China. McGraw-Hill.
Cita Chicago Style (17a ed.)Cressey, George Babcock. Land of the 500 Million: A Geography of China. New York: McGraw-Hill, 1955.
Cita MLA (9a ed.)Cressey, George Babcock. Land of the 500 Million: A Geography of China. McGraw-Hill, 1955.
Precaución: Estas citas no son 100% exactas.