Yeung, R. (2009). Personality: How to unleash your hidden strengths (1st edition.). Pearson Education, Limited.
Cita Chicago Style (17a ed.)Yeung, Rob. Personality: How to Unleash Your Hidden Strengths. 1st edition. Harlow, England: Pearson Education, Limited, 2009.
Cita MLA (9a ed.)Yeung, Rob. Personality: How to Unleash Your Hidden Strengths. 1st edition. Pearson Education, Limited, 2009.
Precaución: Estas citas no son 100% exactas.