Becker, A., & Carmel, P. Preservation and Maintenance of Jewish Cemeteries and Mass Graves in the Ukraine and in the Baltic States 2008-2011. Jüdische Friedhöfe und Bestattungskultur in Europa : internationale Fachtagung, Berlin-Weißensee, 3.-6. April 2011.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBecker, Andreas, और Philip Carmel. "Preservation and Maintenance of Jewish Cemeteries and Mass Graves in the Ukraine and in the Baltic States 2008-2011." Jüdische Friedhöfe Und Bestattungskultur in Europa : Internationale Fachtagung, Berlin-Weißensee, 3.-6. April 2011 .
एमएलए (8वां संस्करण) प्रशस्ति पत्रBecker, Andreas, और Philip Carmel. "Preservation and Maintenance of Jewish Cemeteries and Mass Graves in the Ukraine and in the Baltic States 2008-2011." Jüdische Friedhöfe Und Bestattungskultur in Europa : Internationale Fachtagung, Berlin-Weißensee, 3.-6. April 2011, .