United States. National Gallery of Art & Greenough, S. 1. . . .. (2000). Modern art and American: Alfred Stieglitz and his New York galleries. National Gallery of Art.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. National Gallery of Art و Sarah 1951- Greenough. Modern Art and American: Alfred Stieglitz and His New York Galleries. Washington [D.C.]: National Gallery of Art, 2000.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)United States. National Gallery of Art و Sarah 1951- Greenough. Modern Art and American: Alfred Stieglitz and His New York Galleries. National Gallery of Art, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.