Simpson, E. J. (1939). Answer to Hitler: Reflections on Hitler's 'Mein Kampf' and on some recent events upon the continent of Europe. Nicholson & Watson.
Čikaški stil citiranja (17. izdanje)Simpson, Evan John. Answer to Hitler: Reflections on Hitler's 'Mein Kampf' and on Some Recent Events upon the Continent of Europe. London: Nicholson & Watson, 1939.
MLA način citiranja (8. izdanje)Simpson, Evan John. Answer to Hitler: Reflections on Hitler's 'Mein Kampf' and on Some Recent Events upon the Continent of Europe. Nicholson & Watson, 1939.
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