APA (7th ed.) Citation

(1999). Johann Gruber & Jacques Bunel. Victims of the Nazis (=Reihe: CTS Twentieth Century Martyrs Series). The Incorporated Catholic Truth Society.

Chicago Style (17th ed.) Citation

Johann Gruber & Jacques Bunel. Victims of the Nazis (=Reihe: CTS Twentieth Century Martyrs Series). London: The Incorporated Catholic Truth Society, 1999.

MLA (8th ed.) Citation

Johann Gruber & Jacques Bunel. Victims of the Nazis (=Reihe: CTS Twentieth Century Martyrs Series). The Incorporated Catholic Truth Society, 1999.

Warning: These citations may not always be 100% accurate.