Cita APA

Kottler, E. A., & Kottler, J. A. A. (2007). Counseling skills for teachers (2nd ed.).

Citación estilo Chicago

Kottler, Ellen; Author, y Jeffrey A; Author Kottler. Counseling Skills for Teachers. 2nd ed. California, Corwin Press, 2007.

Cita MLA

Kottler, Ellen; Author, y Jeffrey A; Author Kottler. Counseling Skills for Teachers. 2nd ed. 2007.