APA (7th ed.) Citation

(1999). Choice theory: A new psychology of personal freedom / William Glasser.

Chicago Style (17th ed.) Citation

Choice Theory: A New Psychology of Personal Freedom / William Glasser. 1999.

MLA (9th ed.) Citation

Choice Theory: A New Psychology of Personal Freedom / William Glasser. 1999.

Warning: These citations may not always be 100% accurate.