APA (7th ed.) Citation

Yong, L. (2007). Emotional excellence in the workplace: Leonard Personality Inventory (LPI) personality profiling. Leonard Personality Incorporated.

Chicago Style (17th ed.) Citation

Yong, Leonard. Emotional Excellence in the Workplace: Leonard Personality Inventory (LPI) Personality Profiling. Kuala Lumpur: Leonard Personality Incorporated, 2007.

MLA (9th ed.) Citation

Yong, Leonard. Emotional Excellence in the Workplace: Leonard Personality Inventory (LPI) Personality Profiling. Leonard Personality Incorporated, 2007.