APA aipamena

Beije,Paul. (1998). Technological change in the modern economy: Basic topics and developments. Edward Elgar.

Chicago Style aipamena

Beije,Paul. Technological Change in the Modern Economy: Basic Topics and Developments. U.K: Edward Elgar, 1998.

MLA aipamena

Beije,Paul. Technological Change in the Modern Economy: Basic Topics and Developments. Edward Elgar, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.