Gaya APA
Harper, Frederick D.. (1981).
Dictionary of Counseling Techniques and Terms / Frederick D. Harper .
:
Alexandria: Douglaa Publisher.
Gaya Chicago
Harper, Frederick D..
Dictionary of Counseling Techniques and Terms / Frederick D. Harper.
:
Alexandria: Douglaa Publisher,
1981.
Buku.
Gaya MLA
Harper, Frederick D..
Dictionary of Counseling Techniques and Terms / Frederick D. Harper.
:
Alexandria: Douglaa Publisher,
1981.
Buku.
Gaya Turabian
Harper, Frederick D..
Dictionary of Counseling Techniques and Terms / Frederick D. Harper.
:
Alexandria: Douglaa Publisher,
1981.
Buku.