SHARPLIN ARTHUR. (1985). STRATEGIC MANAGEMENT. MCGRAW-HILL.
Chicago Style aipamenaSHARPLIN ARTHUR. STRATEGIC MANAGEMENT. NEW DELHI: MCGRAW-HILL, 1985.
MLA aipamenaSHARPLIN ARTHUR. STRATEGIC MANAGEMENT. MCGRAW-HILL, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.