New York College Learning Skills Association. (1985). Research & teaching in developmental education. New York College Learning Skills Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)New York College Learning Skills Association. Research & Teaching in Developmental Education. [Niagara University, N.Y.]: New York College Learning Skills Association, 1985.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)New York College Learning Skills Association. Research & Teaching in Developmental Education. New York College Learning Skills Association, 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.