Gaya APA

Lewis, J, P. (2003). The Project Manager: Pocket Survival Guide . New York: MCGRAW-HILL BOOK COMPANY, INC.,.

Gaya MLA

Lewis, James, P.. "The Project Manager: Pocket Survival Guide". New York: MCGRAW-HILL BOOK COMPANY, INC.,, 2003. FAKULTAS EKONOMI.