APA (7th ed.) Zitazioa
Senton, D. (1983). Organizing for improved sales effectiveness. Gower.
Chicago Style (17th ed.) Zitazioa
Senton, David. Organizing for Improved Sales Effectiveness. London: Gower, 1983.
MLA (9th ed.) Zitazioa
Senton, David. Organizing for Improved Sales Effectiveness. Gower, 1983.
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