APA (7th ed.) Zitazioa
Wynants, M., Cornelis, J., Elskens, D., & Bardyn, B. (2005). How open is the future?: Economic, social & cultural scenarios inspired by free & open-source software. VUBPress.
Chicago Style (17th ed.) Zitazioa
Wynants, Marleen, Jan Cornelis, Dani Elskens, eta Boudewijn Bardyn. How Open Is the Future?: Economic, Social & Cultural Scenarios Inspired by Free & Open-source Software. Brussels, Belgium: VUBPress, 2005.
MLA (9th ed.) Zitazioa
Wynants, Marleen, et al. How Open Is the Future?: Economic, Social & Cultural Scenarios Inspired by Free & Open-source Software. VUBPress, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.