APA引文

Wellington, J. H. (1960). Southern Afica: A geographical study v2 Economic and human geography.

Chicago Edition Citation

Wellington, John H. Southern Afica: A Geographical Study V2 Economic and Human Geography. 1960.

MLA引文

Wellington, John H. Southern Afica: A Geographical Study V2 Economic and Human Geography. 1960.

警告：这些引文格式不一定是100％准确.