Collins, A. C. The story of america in pictures: With an introduction by claude g.browers (New revised edition.). New york.
Цитирование в стиле Чикаго (17-е изд.)Collins, Alan C. The Story of America in Pictures: With an Introduction by Claude G.browers. New revised edition. Garden City: New york.
Цитирование MLA (9-е изд.)Collins, Alan C. The Story of America in Pictures: With an Introduction by Claude G.browers. New revised edition. New york.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.