APA (7th ed.) Zitazioa
Hammersley, M. (1989). The dilemma of qualitative method: Herbert Blumer and the Chicago tradition. Routledge.
Chicago Style (17th ed.) Zitazioa
Hammersley, Martyn. The Dilemma of Qualitative Method: Herbert Blumer and the Chicago Tradition. London ; New York: Routledge, 1989.
MLA (9th ed.) Zitazioa
Hammersley, Martyn. The Dilemma of Qualitative Method: Herbert Blumer and the Chicago Tradition. Routledge, 1989.
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