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