United States Holocaust Memorial Council. (1990). Days of remembrance, April 22-29, 1990: Remembering the voices that were silenced : planning guide. U.S. Holocaust Memorial Council.
Chicago Style (17th ed.) CitationUnited States Holocaust Memorial Council. Days of Remembrance, April 22-29, 1990: Remembering the Voices That Were Silenced : Planning Guide. Washington, D.C.: U.S. Holocaust Memorial Council, 1990.
MLA (9th ed.) CitationUnited States Holocaust Memorial Council. Days of Remembrance, April 22-29, 1990: Remembering the Voices That Were Silenced : Planning Guide. U.S. Holocaust Memorial Council, 1990.
Warning: These citations may not always be 100% accurate.