APA-viite (7. p.)
Gladding, S. E. (2009). Counseling: A comprehensive profession (6th ed.). Pearson Education.
Chicago-viite (17. p.)
Gladding, Samuel E. Counseling: A Comprehensive Profession. 6th ed. New Jersey: Pearson Education, 2009.
MLA-viite (9. p.)
Gladding, Samuel E. Counseling: A Comprehensive Profession. 6th ed. Pearson Education, 2009.
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