Cita APA (7a ed.)
Christ, H. I. (1979). Modern short biographies. Random House Inc..
Cita Chicago Style (17a ed.)
Christ, Henry I. Modern Short Biographies. New York: Random House Inc., 1979.
Cita MLA (9a ed.)
Christ, Henry I. Modern Short Biographies. Random House Inc., 1979.
Precaución: Estas citas no son 100% exactas.