West, Alan
Innovation strategy
Prentice-Hall, 1992
 Buku Teks
Christiansen, Rich, 1965-
The zigzag principle: the goal-setting strategy that will revolutionize your business and your life
McGraw-Hill, 2012
 Buku Teks
Christiansen, Rich, 1965-
The zigzag principle: the goal-setting strategy that will revolutionize your business and your life
McGraw-Hill, 2012
 Buku Teks
Clark, Grahame, 1907-1995
The stone age hunters / by Grahame Clark
McGraw-Hill, 1971
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Clark, Peter
Innovation in technology and organization/Peter Clark and Neil Staunton
Routledge , 1994
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