Cita APA

freeman, C. (1982). The economics of industrial innovation (2th. ed.). Christopher freeman.

Citación estilo Chicago

freeman, Christopher. The Economics of Industrial Innovation. 2th. ed. london: Christopher freeman, 1982.

Cita MLA

freeman, Christopher. The Economics of Industrial Innovation. 2th. ed. Christopher freeman, 1982.

Warning: These citations may not always be 100% accurate.