APA aipamena

Stoneman, P. (2002). Economics of technological diffusion.

Chicago Style aipamena

Stoneman, Paul. Economics of Technological Diffusion. Blackwell publishers, 2002.

MLA aipamena

Stoneman, Paul. Economics of Technological Diffusion. 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.