ebrary, Inc, Heywood, J. S., & Peoples, J. (2006). Product market structure and labor market discrimination. State University of New York Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, John S. Heywood, و James Peoples. Product Market Structure and Labor Market Discrimination. Albany: State University of New York Press, 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Product Market Structure and Labor Market Discrimination. State University of New York Press, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.