You could use academic referencing style, e.g Harvard style "Mozilla (2021) Common Voice. Available at https://commonvoice.mozilla.org/ (Accessed: 15th September 2021)"
Ti peu addeuviâ o stilo de çitaçion academico, pe exempio o stilo de Harvard «Mozilla (2021) Common Voice. Disponibile in sce https://commonvoice.mozilla.org/ (consultou a-i 15 de settembre do 2021)»