Citazione APA

MICHAEL, E. P. (1991). Michael E. Porter On Competition And Strategy. Harvard Business School Pess.

Stile di citazione Chicago

MICHAEL, E Porter. Michael E. Porter On Competition And Strategy. Harvard Business School Pess, 1991.

Citazione MLA

MICHAEL, E Porter. Michael E. Porter On Competition And Strategy. Harvard Business School Pess, 1991.

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