Consulting Services Corporation & United States. Office of Economic Opportunity. (1966). Migrant farm workers in the State of Washington. Consulting Services Corp.?].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Consulting Services Corporation و United States. Office of Economic Opportunity. Migrant Farm Workers in the State of Washington. [Seattle, Wash.?: Consulting Services Corp.?], 1966.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Consulting Services Corporation و United States. Office of Economic Opportunity. Migrant Farm Workers in the State of Washington. Consulting Services Corp.?], 1966.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.