Style de citation APA

(2006). The economics of patents: The patent system and the measurement of invention- Volume 1. Edward Elgar.

Style de citation Chicago

The Economics of Patents: The Patent System and the Measurement of Invention- Volume 1. Cheltenham: Edward Elgar, 2006.

Style de citation MLA

The Economics of Patents: The Patent System and the Measurement of Invention- Volume 1. Edward Elgar, 2006.