Kunicki, M. (2001). Unwanted collaborators: Leon Kozłowski, Władysław Studnicki and the problem of collaboration among Polish conservative politicians in World War II. Routledge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKunicki, M. Unwanted Collaborators: Leon Kozłowski, Władysław Studnicki and the Problem of Collaboration Among Polish Conservative Politicians in World War II. Routledge, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKunicki, M. Unwanted Collaborators: Leon Kozłowski, Władysław Studnicki and the Problem of Collaboration Among Polish Conservative Politicians in World War II. Routledge, 2001.
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