Gaya APA

Neukrug, E. (Cengage : USA, 2014). A Brief orientation to counseling professional, identity, history, and standards . USA: Cengage : USA, 2014.

Gaya MLA

Neukrug, Ed. "A Brief orientation to counseling professional, identity, history, and standards". USA: Cengage : USA, 2014, Cengage : USA, 2014. Text.