Washington (State). Commission on the Causes and Prevention of Civil Disorder & Washington (State). Urban Affairs Council. (1969). Race and violence in Washington State: Report of the Commission on the Causes and Prevention of Civil Disorder.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Washington (State). Commission on the Causes and Prevention of Civil Disorder و Washington (State). Urban Affairs Council. Race and Violence in Washington State: Report of the Commission on the Causes and Prevention of Civil Disorder. [Olympia, 1969.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Washington (State). Commission on the Causes and Prevention of Civil Disorder و Washington (State). Urban Affairs Council. Race and Violence in Washington State: Report of the Commission on the Causes and Prevention of Civil Disorder. 1969.