Cita APA (7a ed.)

Cooper, R. (1997). Executive EQ: Emotional Intelligence in Business. Orian Business.

Cita Chicago Style (17a ed.)

Cooper, Robert. Executive EQ: Emotional Intelligence in Business. [s.l]: Orian Business, 1997.

Cita MLA (9a ed.)

Cooper, Robert. Executive EQ: Emotional Intelligence in Business. Orian Business, 1997.