Citazione Stile APA (7a Edizione)

Callon, J. D. (1996). Competitive advantage through information technology. McGraw-Hill Companies, Inc.

Citazione stile Chigago Style (17a edizione)

Callon, Jack D. Competitive Advantage Through Information Technology. New York: McGraw-Hill Companies, Inc, 1996.

Citatione MLA (9a ed.)

Callon, Jack D. Competitive Advantage Through Information Technology. McGraw-Hill Companies, Inc, 1996.