APA (7th ed.) Citation

(1992). Days of remembrance April 26 - May 3, 1992: Fifty years ago: in the depths of darkness ; commemoration planning guide. United States Holocaust Memorial Council.

Chicago Style (17th ed.) Citation

Days of Remembrance April 26 - May 3, 1992: Fifty Years Ago: In the Depths of Darkness ; Commemoration Planning Guide. Washington: United States Holocaust Memorial Council, 1992.

MLA (8th ed.) Citation

Days of Remembrance April 26 - May 3, 1992: Fifty Years Ago: In the Depths of Darkness ; Commemoration Planning Guide. United States Holocaust Memorial Council, 1992.