APA (7th ed.) Zitazioa
Beattie, M. (1987). Codependent no more. Hazelden Educational materials.
Chicago Style (17th ed.) Zitazioa
Beattie, Melody. Codependent No More. Minneapolis: Hazelden Educational materials, 1987.
MLA (9th ed.) Zitazioa
Beattie, Melody. Codependent No More. Hazelden Educational materials, 1987.
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