Citazione APA

 Gamble, J. (2011).  Essentials of strategic management: The quest for competitive advantage.  McGraw-Hill Irwin.

Stile di citazione Chicago

 Gamble, John.  Essentials of Strategic Management: The Quest for Competitive Advantage.  McGraw-Hill Irwin, 2011.

Citazione MLA

 Gamble, John.  Essentials of Strategic Management: The Quest for Competitive Advantage.  McGraw-Hill Irwin, 2011.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.