Gaya APA

Shepard, J, A, K, D, S. (2008). Introduction to counseling : voices from the field (s i x t h e d i t i o n). USA: Thomson Brooks/Cole.

Gaya MLA

Shepard, Jeffrey, A., Kottler,, David, S.. "Introduction to counseling : voices from the field". s i x t h e d i t i o n USA: Thomson Brooks/Cole, 2008. Electronic Resource.