Knepper, P. (2011). International crime in the 20th century: The League of Nations era, 1919 - 1939. Palgrave Macmillan.
Chicago Style (17th ed.) CitationKnepper, Paul. International Crime in the 20th Century: The League of Nations Era, 1919 - 1939. Basingstoke [u.a.]: Palgrave Macmillan, 2011.
MLA (9th ed.) CitationKnepper, Paul. International Crime in the 20th Century: The League of Nations Era, 1919 - 1939. Palgrave Macmillan, 2011.
Warning: These citations may not always be 100% accurate.