Gaya APA

MARCHEWKA, J, T., GOLUB, B, L. (2006). Information Technology Project Management : Providing Measurable, Organizational Value (2). USA: John Wiley & Sons,Inc.

Gaya MLA

MARCHEWKA, JACK, T.., GOLUB, BETH, LANG. "Information Technology Project Management : Providing Measurable, Organizational Value". 2 USA: John Wiley & Sons,Inc, 2006. Text.