Gaya APA

Callon, Jack D.. (1996). Competitive Advantage Through Information Technology . New York: THE MCGRAW HILL COMPANIES.

Gaya Chicago

Callon, Jack D.. Competitive Advantage Through Information Technology. New York: THE MCGRAW HILL COMPANIES, 1996. .

Gaya MLA

Callon, Jack D.. Competitive Advantage Through Information Technology. New York: THE MCGRAW HILL COMPANIES, 1996. .

Gaya Turabian

Callon, Jack D.. Competitive Advantage Through Information Technology. New York: THE MCGRAW HILL COMPANIES, 1996. .