APA استشهاد

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

استشهاد بنمط شيكاغو

Stoneman, Paul. Economics of Technological Diffusion. U K: Blackwell publishing, 2002.

MLA استشهاد

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