APA (7th ed.) Citation

Ward, F. E. (1971). The Montessori method and the American school. Arno Press.

Chicago Style (17th ed.) Citation

Ward, Florence Elizabeth. The Montessori Method and the American School. New York: Arno Press, 1971.

MLA (9th ed.) Citation

Ward, Florence Elizabeth. The Montessori Method and the American School. Arno Press, 1971.