Παραπομπή APA

Goldsmith, M. (1970). Technological innovation and the economy. wiley interscience.

Παραπομπή Chicago Style

Goldsmith, Maurice. Technological Innovation and the Economy. London: wiley interscience, 1970.

Παραπομπή MLA

Goldsmith, Maurice. Technological Innovation and the Economy. wiley interscience, 1970.