Gaya APA
Counseling and psychotherapy: theories and interventions. (1995).
London:
Prentice-Hall Inc..
Gaya Chicago
Counseling and psychotherapy: theories and interventions.
.
London:
Prentice-Hall Inc.,
1995.
Buku.
Gaya MLA
Counseling and psychotherapy: theories and interventions.
.
London:
Prentice-Hall Inc.,
1995.
Buku.
Gaya Turabian
Counseling and psychotherapy: theories and interventions.
London:
Prentice-Hall Inc.,
1995.
Buku.