Roberts, J. M. (1989). Europe: 1880-1945 (2nd ed.). Longman.
Chicago Style (17th ed.) CitationRoberts, J. M. Europe: 1880-1945. 2nd ed. London: Longman, 1989.
MLA (9th ed.) CitationRoberts, J. M. Europe: 1880-1945. 2nd ed. Longman, 1989.
Warning: These citations may not always be 100% accurate.