Brewster Ernest. (2011). IT Service Management. Viva Books.
Chicago Style (17th ed.) CitationBrewster Ernest. IT Service Management. New Delhi: Viva Books, 2011.
MLA引文Brewster Ernest. IT Service Management. Viva Books, 2011.
警告:這些引文格式不一定是100%准確.
Brewster Ernest. (2011). IT Service Management. Viva Books.
Chicago Style (17th ed.) CitationBrewster Ernest. IT Service Management. New Delhi: Viva Books, 2011.
MLA引文Brewster Ernest. IT Service Management. Viva Books, 2011.