Butler, J. D. (1968). Four philosophies and their practice in education and religion (Third edition.). Harper & Row, Publishers.
Цитирование в стиле Чикаго (17-е изд.)Butler, James Donald. Four Philosophies and Their Practice in Education and Religion. Third edition. New York: Harper & Row, Publishers, 1968.
Цитирование MLA (9-е изд.)Butler, James Donald. Four Philosophies and Their Practice in Education and Religion. Third edition. Harper & Row, Publishers, 1968.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.