APA (7th ed.) Zitazioa
Hansel, T. (1979). When I relax I feel guilty. D. C. Cook Pub. Co..
Chicago Style (17th ed.) Zitazioa
Hansel, Tim. When I Relax I Feel Guilty. Elgin, Ill.: D. C. Cook Pub. Co., 1979.
MLA (9th ed.) Zitazioa
Hansel, Tim. When I Relax I Feel Guilty. D. C. Cook Pub. Co., 1979.
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