APA-viite (7. p.)

MORRIS, P. (2007). THE WILEY GUIDE TO PROJECT ,PROGRAM & PORTFOLIO MANAGEMENT (1ST ED.). JOHN WILEY & SONS.

Chicago-viite (17. p.)

MORRIS, PETER.W.G. THE WILEY GUIDE TO PROJECT ,PROGRAM & PORTFOLIO MANAGEMENT. 1ST ED. NEW JERSEY: JOHN WILEY & SONS, 2007.

MLA-viite (9. p.)

MORRIS, PETER.W.G. THE WILEY GUIDE TO PROJECT ,PROGRAM & PORTFOLIO MANAGEMENT. 1ST ED. JOHN WILEY & SONS, 2007.