Gambetta, V. (2008, 27. February). Gambetta sport training systems - The Gambetta Method. Zugriff unter http://www.gambetta.com/
APA (7th ed.) CitationGambetta, V. Gambetta sport training systems - The Gambetta Method.
Chicago Style (17th ed.) CitationGambetta, V. Gambetta Sport Training Systems - The Gambetta Method.
MLA (9th ed.) CitationGambetta, V. Gambetta Sport Training Systems - The Gambetta Method.
Warning: These citations may not always be 100% accurate.