APA (7th ed.) Citation

Aguilera, D. C., & Messick, J. M. (1978). Crisis intervention: Theory and methodology. Mosby.

Chicago Style (17th ed.) Citation

Aguilera, Donna C., and Janice M. Messick. Crisis Intervention: Theory and Methodology. Saint Louis: Mosby, 1978.

MLA (9th ed.) Citation

Aguilera, Donna C., and Janice M. Messick. Crisis Intervention: Theory and Methodology. Mosby, 1978.