APA (7. basım) Alıntı
Brewster, E. (2014). Business relationship manager: Careers in IT service management. BCS.
Chicago Style (17. basım) Atıf
Brewster, Ernest. Business Relationship Manager: Careers in IT Service Management. Swindon, England: BCS, 2014.
MLA (9th ed.) Atıf
Brewster, Ernest. Business Relationship Manager: Careers in IT Service Management. BCS, 2014.
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