Fucilla, Joseph G.. Our Italian Surnames, 2003 re-printed, Baltimore: Genealogical Publishing, 83. o. (1949. november 30.). ISBN 0-8063-1187-8. Hozzáférés ideje: 2019. március 7. „…Those connected with marjoram are Maiorana and Rigani (both common in Calabria and Sicily)…”
