Astra Salvensis | Transylvanian Association for Romanian Literature and Culture of Romanian People (ASTRA), Năsăud Department, Salva Circle. Cambridge University Press.
Chicago-referens (17:e uppl.)Astra Salvensis | Transylvanian Association for Romanian Literature and Culture of Romanian People (ASTRA), Năsăud Department, Salva Circle. Cambridge University Press.
MLA-referens (9:e uppl.)Astra Salvensis | Transylvanian Association for Romanian Literature and Culture of Romanian People (ASTRA), Năsăud Department, Salva Circle. Cambridge University Press.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.