APA引文

Wyatt, G. (1986). The economics of invention: A study of the determinants of inventive activity. Brighton: Harvester Press.

Trích dẫn kiểu Chicago

Wyatt, Geoffrey. The Economics of Invention: A Study of the Determinants of Inventive Activity. Brighton: Harvester Press, 1986.

MLA引文

Wyatt, Geoffrey. The Economics of Invention: A Study of the Determinants of Inventive Activity. Brighton: Harvester Press, 1986.