Usher, P. J. Joey Jacobson's war: Jewish Canadian airman in the Second World War.
Čikaški stil citiranja (17. izdanje)Usher, Peter J. Joey Jacobson's War: Jewish Canadian Airman in the Second World War.
MLA način citiranja (8. izdanje)Usher, Peter J. Joey Jacobson's War: Jewish Canadian Airman in the Second World War.
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