APA (7th ed.) Zitazioa
Coussement, K., Demoulin, N., & Charry, K. (2011). Marketing research with SAS enterprise guide. Gower.
Chicago Style (17th ed.) Zitazioa
Coussement, Kristof, Nathalie Demoulin, eta Karine Charry. Marketing Research with SAS Enterprise Guide. Farnham, Surrey, England ; Burlington, Vt.: Gower, 2011.
MLA (9th ed.) Zitazioa
Coussement, Kristof, et al. Marketing Research with SAS Enterprise Guide. Gower, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.