Information systems management in practice / edited Barbara C. McNurlin and Ralph H. Sprogue
Prentice-Hall, 1989
 Buku Teks
Knowledge representation for decision systems / edited by Leif B. Methlie and Ralph H. Sprague
North Holland, 1985
 Buku Teks
Olson, David Louis
Introduction to information systems project management
MCGraw-Hill , 2004
 Multimedia
Olson, David Louis
Introduction to information systems project management
McGaw-Hill, 2004
 Multimedia
Olson, David Louis
Introduction to information systems project management
McGraw-Hill, 2004
 Buku Teks