Não informado. (1959). American Journal of Enology and Viticulture. American Society of Enologists.
Chicago-referens (17:e uppl.)Não informado. American Journal of Enology and Viticulture. Davis, Calif: American Society of Enologists, 1959.
MLA-referens (8:e uppl.)Não informado. American Journal of Enology and Viticulture. American Society of Enologists, 1959.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.