APA (7th ed.) Citation

Leondhart. (2012). 9 habits of hapiness: Develop your own personal plan for hapiness using this step-by-step guide. YLP Pub.

Chicago Style (17th ed.) Citation

Leondhart. 9 Habits of Hapiness: Develop Your Own Personal Plan for Hapiness Using This Step-by-step Guide. Kuala Lumpur: YLP Pub, 2012.

MLA (9th ed.) Citation

Leondhart. 9 Habits of Hapiness: Develop Your Own Personal Plan for Hapiness Using This Step-by-step Guide. YLP Pub, 2012.

Warning: These citations may not always be 100% accurate.