Gaya APA
Theory and practice of counseling and psychotherapy. (2005).
Singapore:
Thomson Learning.
Gaya Chicago
Theory and practice of counseling and psychotherapy.
7th.
Singapore:
Thomson Learning,
2005.
Buku.
Gaya MLA
Theory and practice of counseling and psychotherapy.
7th.
Singapore:
Thomson Learning,
2005.
Buku.
Gaya Turabian
Theory and practice of counseling and psychotherapy.
Singapore:
Thomson Learning,
2005.
Buku.