APA (7th ed.) Citation

Heermann, B., Enders, C. C., & Wine, E. (1980). Serving lifelong learners. Jossey-Bass.

Chicago Style (17th ed.) Citation

Heermann, Barry, Cheryl Coppeck Enders, and Elizabeth Wine. Serving Lifelong Learners. San Francisco, Calif.: Jossey-Bass, 1980.

MLA (9th ed.) Citation

Heermann, Barry, et al. Serving Lifelong Learners. Jossey-Bass, 1980.