Gaya APA

Meredith, J, R., Mantel, S, J. (2003). Project management : a managerial approach (5th ed.). United States of America: Lehigh Press.

Gaya MLA

Meredith, Jack, R.., Mantel, Samuel, J.. "Project management : a managerial approach". 5th ed. United States of America: Lehigh Press, 2003. Printed Book.