Powicke, M. (1955). Modern historians and the study of history: Essays and papers. Odhams Press.
Čikaški stil citiranja (17. izdanje)Powicke, Maurice. Modern Historians and the Study of History: Essays and Papers. London: Odhams Press, 1955.
MLA način citiranja (8. izdanje)Powicke, Maurice. Modern Historians and the Study of History: Essays and Papers. Odhams Press, 1955.
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