Gorman, G. E. 1., Clayton, P. (. R., Shep, S. J., & Clayton, A. (2005). Qualitative research for the information professional: Qualitative research for the information professional : a practical handbook (2nd ed.). London: Facet.
Chicago stil citiranjaGorman, G. E. 1944-, Peter (Peter Robert) Clayton, Sydney J. Shep, and Adela Clayton. Qualitative research for the information professional: Qualitative research for the information professional : a practical handbook. 2nd ed. London: Facet, 2005.
MLA stil citiranjaGorman, G. E. 1944-, Peter (Peter Robert) Clayton, Sydney J. Shep, and Adela Clayton. Qualitative research for the information professional: Qualitative research for the information professional : a practical handbook. 2nd ed. London: Facet, 2005.