APA (7e ed.) Bronvermelding

(2012). Crafting and executing strategy: The quest for competitive advantage concepts and cases eighteenth edition. McGraw-Hill Irwin.

Chicago (17e ed.) Bronvermelding

Crafting and Executing Strategy: The Quest for Competitive Advantage Concepts and Cases Eighteenth Edition. McGraw-Hill Irwin, 2012.

MLA (8e ed.) Bronvermelding

Crafting and Executing Strategy: The Quest for Competitive Advantage Concepts and Cases Eighteenth Edition. McGraw-Hill Irwin, 2012.