Kawin, E. (1938). The wise use of toys. With an introduction by Frank N. Freeman. University of Chicago Press.
Цитирование в стиле Чикаго (17-е изд.)Kawin, Ethel. The Wise Use of Toys. With an Introduction by Frank N. Freeman. Chicago: University of Chicago Press, 1938.
Цитирование MLA (9-е изд.)Kawin, Ethel. The Wise Use of Toys. With an Introduction by Frank N. Freeman. University of Chicago Press, 1938.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.