APA (7th ed.) Citation

Pflum, J., & Waterman, A. H. (1974). The new open education: A program for combining the basics with alternative methods. Acropolis Books.

Chicago Style (17th ed.) Citation

Pflum, John, and Anita Hanks Waterman. The New Open Education: A Program for Combining the Basics with Alternative Methods. Washington, D. C: Acropolis Books, 1974.

MLA (9th ed.) Citation

Pflum, John, and Anita Hanks Waterman. The New Open Education: A Program for Combining the Basics with Alternative Methods. Acropolis Books, 1974.