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.
Цитирование в стиле Чикаго (17-е изд.)United States. National Gallery of Art и Sarah 1951- Greenough. Modern Art and American: Alfred Stieglitz and His New York Galleries. Washington [D.C.]: National Gallery of Art, 2000.
Цитирование MLA (9-е изд.)United States. National Gallery of Art и Sarah 1951- Greenough. Modern Art and American: Alfred Stieglitz and His New York Galleries. National Gallery of Art, 2000.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.