APA (7. basım) Alıntı
Osterhaus, J. P. (1989). Counseling families: From insight to intervention. Zondervan Pub.
Chicago Style (17. basım) Atıf
Osterhaus, James P. Counseling Families: From Insight to Intervention. Grand Rapids. MI: Zondervan Pub, 1989.
MLA (9th ed.) Atıf
Osterhaus, James P. Counseling Families: From Insight to Intervention. Zondervan Pub, 1989.
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