Gaya APA
Neukrug, E.
(2011).
Counseling Theory and Practice 1'st Ed.
(
1)
.
USA:
Brooks/Cole Cengage Learning.
Gaya MLA
Neukrug, Edward.
"Counseling Theory and Practice 1'st Ed.".
1
USA:
Brooks/Cole Cengage Learning,
2011.
Text.