Rothschild, E. F., & Sweeney, J. J. (1972). Studies of meaning in art: Plastic redirections in 20th century painting. Arno.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rothschild, Edward F., و James Johnson Sweeney. Studies of Meaning in Art: Plastic Redirections in 20th Century Painting. New York: Arno, 1972.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rothschild, Edward F., و James Johnson Sweeney. Studies of Meaning in Art: Plastic Redirections in 20th Century Painting. Arno, 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.