Kovacs, I. (1958). Facts about Hungary. Hungarian Committee.
Cita Chicago Style (17a ed.)Kovacs, Imre. Facts About Hungary. N.Y.: Hungarian Committee, 1958.
Cita MLA (8a ed.)Kovacs, Imre. Facts About Hungary. Hungarian Committee, 1958.
Precaución: Estas citas no son 100% exactas.