(2000). Directory of genealogical and historical society periodicals in the US and Canada (2000 ed.). Iron Gate Pub.
Chicago-Zitierstil (17. Ausg.)Directory of Genealogical and Historical Society Periodicals in the US and Canada. 2000 ed. Niwot, Colo: Iron Gate Pub, 2000.
MLA-Zitierstil (9. Ausg.)Directory of Genealogical and Historical Society Periodicals in the US and Canada. 2000 ed. Iron Gate Pub, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.