Armstrong, W. C. (1933). John Wildrick of New Jersey, 1707-1793: A genealogy of the descendants of his son George Wildrick. New Brunswick, N. J.: J. Heidingsfeld company.

Armstrong, William C. John Wildrick of New Jersey, 1707-1793: A Genealogy of the Descendants of His Son George Wildrick. New Brunswick, N. J.: J. Heidingsfeld company, 1933.

Armstrong, William C. John Wildrick of New Jersey, 1707-1793: A Genealogy of the Descendants of His Son George Wildrick. New Brunswick, N. J.: J. Heidingsfeld company, 1933.