APA (7th ed.) Zitazioa
Oksana Arnold, W. S. Webble Technology: First Webble World Summit, WWS 2013, Erfurt, Germany, June 3-5, 2013. Proceedings. Springer.
Chicago Style (17th ed.) Zitazioa
Oksana Arnold, Wolfgang Spickermann. Webble Technology: First Webble World Summit, WWS 2013, Erfurt, Germany, June 3-5, 2013. Proceedings. Berlín, Alemania: Springer.
MLA (9th ed.) Zitazioa
Oksana Arnold, Wolfgang Spickermann. Webble Technology: First Webble World Summit, WWS 2013, Erfurt, Germany, June 3-5, 2013. Proceedings. Springer.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.