Stein, S. (2001). How the other half thinks. McGraw-Hill.
Cita Chicago Style (17a ed.)Stein, Sherman. How the Other Half Thinks. McGraw-Hill, 2001.
Cita MLA (8a ed.)Stein, Sherman. How the Other Half Thinks. McGraw-Hill, 2001.
Precaución: Estas citas no son 100% exactas.