APA (7th ed.) Citation

Loevinger, J., & Wessler, R. (1970). Measuring ego development ([1st ed.].). Jossey-Bass.

Chicago Style (17th ed.) Citation

Loevinger, Jane, and Ruth Wessler. Measuring Ego Development. [1st ed.]. San Francisco: Jossey-Bass, 1970.

MLA (9th ed.) Citation

Loevinger, Jane, and Ruth Wessler. Measuring Ego Development. [1st ed.]. Jossey-Bass, 1970.