Cita APA (7a ed.)

Holder, P. (2021). Discover your emotional intelligence: Improve your personal and professional impact (First edition.). Pearson Education Limited.

Cita Chicago Style (17a ed.)

Holder, Philip. Discover Your Emotional Intelligence: Improve Your Personal and Professional Impact. First edition. Harlow, United Kingdom: Pearson Education Limited, 2021.

Cita MLA (8a ed.)

Holder, Philip. Discover Your Emotional Intelligence: Improve Your Personal and Professional Impact. First edition. Pearson Education Limited, 2021.