APA Style

FIKRI, A, A., MANTEL, J, S, J. (1989). Project management : a managerial approach, 2nd ed. (2). New York: John Wiley & Sons.

MLA Style

FIKRI, ANDI, AINUNNAJIB., MANTEL, JR.,, SAMUEL, J.. "Project management : a managerial approach, 2nd ed.". 2 New York: John Wiley & Sons, 1989. Text.