Proctor, R. E. (1998). Defining the humanities: How rediscovering a tradition can improve our schools : with a curriculum for today's students (2nd ed.). Indiana University Press.
Цитирование в стиле Чикаго (17-е изд.)Proctor, Robert E. Defining the Humanities: How Rediscovering a Tradition Can Improve Our Schools : With a Curriculum for Today's Students. 2nd ed. Bloomington: Indiana University Press, 1998.
Цитирование MLA (9-е изд.)Proctor, Robert E. Defining the Humanities: How Rediscovering a Tradition Can Improve Our Schools : With a Curriculum for Today's Students. 2nd ed. Indiana University Press, 1998.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.