Cita APA

Aguilera, D. C., & Messick, J. M. (1978). Crísis intervention theory and methodology (3rd ed.). Saint Louis, Missoury: Mosby.

Citación estilo Chicago

Aguilera, Donna C., y Janice M. Messick. Crísis Intervention Theory and Methodology. 3rd ed. Saint Louis, Missoury: Mosby, 1978.

Cita MLA

Aguilera, Donna C., y Janice M. Messick. Crísis Intervention Theory and Methodology. 3rd ed. Saint Louis, Missoury: Mosby, 1978.