APA (7th ed.) Zitazioa
Benner, D. G., & Hill, P. C. (1999). Baker encyclopedia of psychology & counseling (2nd ed.). Baker Books.
Chicago Style (17th ed.) Zitazioa
Benner, David G., eta Peter C. Hill. Baker Encyclopedia of Psychology & Counseling. 2nd ed. Grand Rapids, Mich.: Baker Books, 1999.
MLA (9th ed.) Zitazioa
Benner, David G., eta Peter C. Hill. Baker Encyclopedia of Psychology & Counseling. 2nd ed. Baker Books, 1999.
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