Waheed, Adam (6 de agosto de 2010). «Harley-Davidson Finalizes Sale of MV Agusta». En Hutchison Hutchison, Ken Ken, ed. Motorcycle USA (Motorcycle USA). Archivado desde el original el 19 de octubre de 2010. Consultado el 18 de octubre de 2010. «American motorcycle manufacturer Harley-Davidson announced today that it has completed the sale of MV Agusta for an undisclosed amount to Claudio Castiglioni and his wholly owned holding company, MV Agusta Motor Holding, S.r.l.»
Waheed, Adam (6 de agosto de 2010). «Harley-Davidson Finalizes Sale of MV Agusta». En Hutchison Hutchison, Ken Ken, ed. Motorcycle USA (Motorcycle USA). Archivado desde el original el 19 de octubre de 2010. Consultado el 18 de octubre de 2010. «American motorcycle manufacturer Harley-Davidson announced today that it has completed the sale of MV Agusta for an undisclosed amount to Claudio Castiglioni and his wholly owned holding company, MV Agusta Motor Holding, S.r.l.»