Princenthal, N. (2015). Lines of Thought: Although associated with Minimalism, Agnes Martin Endeavored to express universal conditions of being in her work. Art in America.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Princenthal, Nancy. "Lines of Thought: Although Associated with Minimalism, Agnes Martin Endeavored to Express Universal Conditions of Being in Her Work." Art in America 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Princenthal, Nancy. "Lines of Thought: Although Associated with Minimalism, Agnes Martin Endeavored to Express Universal Conditions of Being in Her Work." Art in America, 2015.
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