APA (7th ed.) Citation

Alexander, R. G. W., & Engel, G. A. (1986). The Alexander discipline: Contemporary concepts and philosophies. Ormco Corp.

Chicago Style (17th ed.) Citation

Alexander, R. G. Wick, and Gary A. Engel. The Alexander Discipline: Contemporary Concepts and Philosophies. Glendora, CA: Ormco Corp, 1986.

MLA (9th ed.) Citation

Alexander, R. G. Wick, and Gary A. Engel. The Alexander Discipline: Contemporary Concepts and Philosophies. Ormco Corp, 1986.