APA Edition Citation

Robertson, E. M. (1971). The origins of second world war: Historical interpretations.

Chicago Edition Citation

Robertson, E M. The Origins of Second World War: Historical Interpretations. London, Macmillan, 1971.

MLA Edition Citation

Robertson, E M. The Origins of Second World War: Historical Interpretations. 1971.

Warning: These citations may not always be 100% accurate.