Gaya APA

whiston, S, C., dobrin, S, D, N, K, S, M, E. (2013). Principles&applications of assessment in counseling (4). USA: cengage learning.

Gaya MLA

whiston, Susan, C.., dobrin, Seth;, Dreyer,, Naomi;, Kincald,, Suzanna;, Momb,, Elizabeth. "Principles&applications of assessment in counseling". 4 USA: cengage learning, 2013. Text.