APA stil citiranja

Charles, D. (1989). Technology and competition in the international telecommunications industry: Technology and competition in the international telecommunications industry (1. izd.). London: Pinter Publishers Ltd - London.

Chicago stil citiranja

Charles, David. Technology and competition in the international telecommunications industry: Technology and competition in the international telecommunications industry. 1. izd. London: Pinter Publishers Ltd - London, 1989.

MLA stil citiranja

Charles, David. Technology and competition in the international telecommunications industry: Technology and competition in the international telecommunications industry. 1. izd. London: Pinter Publishers Ltd - London, 1989.