APA (7th ed.) Zitazioa
ebrary, Inc, Jansen, C. L., & Hyman, D. A. (2009). Patents, technology and commerce. Nova Science Publishers, Inc..
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Christie L. Jansen, eta Derek A. Hyman. Patents, Technology and Commerce. New York: Nova Science Publishers, Inc., 2009.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Patents, Technology and Commerce. Nova Science Publishers, Inc., 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.