Seidl, B. (2014, 17. June). Sprungski. Zugriff unter http://www.google.com.ar/patents/EP1690571A1?cl=de
APA (7th ed.) CitationSeidl, B. (2006). Sprungski.
Chicago Style (17th ed.) CitationSeidl, B. Sprungski. 2006.
MLA (9th ed.) CitationSeidl, B. Sprungski. 2006.
Warning: These citations may not always be 100% accurate.