Cox, H. M., Cocks, G. W., & Cox, J. (1912). The Cox family in America: A history and genealogy of the older branches of the family from the appearance of its first representative in this contry in 1610. New York: [Printed for the author by the Unionist Gazette Association].

Cox, Henry Miller, George William Cocks, and John Cox. The Cox Family in America: A History and Genealogy of the Older Branches of the Family From the Appearance of Its First Representative in This Contry in 1610. New York: [Printed for the author by the Unionist Gazette Association], 1912.

Cox, Henry Miller, George William Cocks, and John Cox. The Cox Family in America: A History and Genealogy of the Older Branches of the Family From the Appearance of Its First Representative in This Contry in 1610. New York: [Printed for the author by the Unionist Gazette Association], 1912.