Παραπομπή APA

Ed by Hingley, P. (2006). Forecasting innovations: Methods for predicting numbers of patent filings. Springer.

Παραπομπή Chicago Style

Ed by Hingley, Peter. Forecasting Innovations: Methods for Predicting Numbers of Patent Filings. New York: Springer, 2006.

Παραπομπή MLA

Ed by Hingley, Peter. Forecasting Innovations: Methods for Predicting Numbers of Patent Filings. Springer, 2006.