APA (7th ed.) Zitazioa

Brewster, E. (2014). Business relationship manager: Careers in IT service management. BCS.

Chicago Style (17th ed.) Zitazioa

Brewster, Ernest. Business Relationship Manager: Careers in IT Service Management. Swindon, England: BCS, 2014.

MLA (9th ed.) Zitazioa

Brewster, Ernest. Business Relationship Manager: Careers in IT Service Management. BCS, 2014.