APA ציטוט
Webb, A. (2003). Using earned value: A project manager's guide. Gower.
Chicago Style (17th ed.) Citation
Webb, Alan. Using Earned Value: A Project Manager's Guide. Aldershot, Hants, England ; Burlington, VT, USA: Gower, 2003.
ציטוט MLA
Webb, Alan. Using Earned Value: A Project Manager's Guide. Gower, 2003.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.