Citazione APA

Porter,Michael E. (1998). The competitive advantage of nations: With a new introduction. Mac Millan.

Stile di citazione Chicago

Porter,Michael E. The Competitive Advantage of Nations: With a New Introduction. London: Mac Millan, 1998.

Citazione MLA

Porter,Michael E. The Competitive Advantage of Nations: With a New Introduction. Mac Millan, 1998.

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