Humble, J. W. (1968). Improving business results (2nd ed.). McGraw-Hill.
Citación estilo ChicagoHumble, John W. Improving Business Results. 2nd ed. Berkshire: McGraw-Hill, 1968.
Cita MLAHumble, John W. Improving Business Results. 2nd ed. McGraw-Hill, 1968.
Warning: These citations may not always be 100% accurate.