APA (7th ed.) Zitazioa
Jones, R. A. (1985). Research methods in the social and behavioral sciences. Sinauer Associates.
Chicago Style (17th ed.) Zitazioa
Jones, Russell A. Research Methods in the Social and Behavioral Sciences. Sunderland, Mass.: Sinauer Associates, 1985.
MLA (9th ed.) Zitazioa
Jones, Russell A. Research Methods in the Social and Behavioral Sciences. Sinauer Associates, 1985.
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