Parker, J. C. (1972). Genealogy: Part I: Discrimination Against Genealogists.
Cita Chicago Style (17a ed.)Parker, J. Carlyle. Genealogy: Part I: Discrimination Against Genealogists. 1972.
Cita MLA (9a ed.)Parker, J. Carlyle. Genealogy: Part I: Discrimination Against Genealogists. 1972.
Precaución: Estas citas no son 100% exactas.