Cooper, R. K. (1999). Executive EQ. Gramedia Pustaka Utama.
Citación estilo ChicagoCooper, Robert K. Executive EQ. Gramedia Pustaka Utama, 1999.
Cita MLACooper, Robert K. Executive EQ. Gramedia Pustaka Utama, 1999.
Warning: These citations may not always be 100% accurate.