1. Aener , G. B. L. 1908.Consanguineous marriages in the American population., 102Columbia University. Thesis
2. Social Class, Intermarriage, and Church Membership in a Kentucky Community
3. INBREEDING IN MAN
4. _____ . 1948.Mathematical Methods for Population Genetics., 446New York: Interscience Publ.
5. Estabrook , A. H. and McDougle , I. E. 1926.Mongrel Virginians. The Win Tribe., 206Baltimore: Williams and Wilkins Co.