https://www.giacomosperone.com/pdf/sperone/spumanti/Brachetto_Acqui_SPERONE.pdf
https://www.giacomosperone.com/pdf/sperone/spumanti/MoscatoSpumante.pdf
https://www.giacomosperone.com/pdf/sperone/spumanti/MoscatoSpumanteRosè.pdf
https://www.giacomosperone.com/pdf/sperone/vini_dessert/FiorDuovoCremovo.pdf
https://www.giacomosperone.com/pdf/sperone/aperitivi/Marsala.pdf