Chase, Richard B.
Operations management for competitive advantage
McGraw-Hill, 2001
 Buku Teks
Narayanan, V. K.
Managing technology and innovation for competitive advantage
Prentice Hall 2001, 2001
 Buku Teks
Porter, Michael E.
Competitive advantage / Michael E. Porter
Free Press, 1985
 Buku Teks
People and competencies : the route to competitive advantage
ed. by Nick Boulter, Murray Dalziel and Jackie Hill ; foreword by David McClelland
Crest Publishing House, 1999
 Buku Referensi
Porter, Michael E.
The competitive advantage of nations
The Free Press , 1990
 Buku Teks