New England Historic Genealogical Society. NEHGS nexus: The bimonthly newsletter of the New England Historic Genealogical Society.
Chicago-referens (17:e uppl.)New England Historic Genealogical Society. NEHGS Nexus: The Bimonthly Newsletter of the New England Historic Genealogical Society. Boston, Mass.
MLA-referens (8:e uppl.)New England Historic Genealogical Society. NEHGS Nexus: The Bimonthly Newsletter of the New England Historic Genealogical Society.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.