Howells, C. (1999). Cyndi's list: A comprehensive list of 40,000 genealogy sites on the Internet. Baltimore, MD: Genealogical Pub. Co..
Chicago Style CitationHowells, Cyndi. Cyndi's List: A Comprehensive List of 40,000 Genealogy Sites On the Internet. Baltimore, MD: Genealogical Pub. Co., 1999.
MLA CitationHowells, Cyndi. Cyndi's List: A Comprehensive List of 40,000 Genealogy Sites On the Internet. Baltimore, MD: Genealogical Pub. Co., 1999.
Warning: These citations may not always be 100% accurate.