Gaya APA
Corey, Gerald. (2009).
Case approach to counseling and psychotherapy (7th ed).
California:
Thomson Higher Education.
Gaya Chicago
Corey, Gerald.
Case approach to counseling and psychotherapy.
7th ed
California:
Thomson Higher Education,
2009.
Text.
Gaya MLA
Corey, Gerald.
Case approach to counseling and psychotherapy.
7th ed
California:
Thomson Higher Education,
2009.
Text.
Gaya Turabian
Corey, Gerald.
Case approach to counseling and psychotherapy.
7th ed
California:
Thomson Higher Education,
2009.
Print.