APA

China Coal Industry Association, World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires), .Prospects for the China coal industry as it faces the new century zhu deren. : .

Chicago

China Coal Industry Association, World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires), .Prospects for the China coal industry as it faces the new century zhu deren. : .

Harvard

China Coal Industry Association, World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires), .Prospects for the China coal industry as it faces the new century zhu deren. : .

MLA

China Coal Industry Association, World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires), .: . .