Ben-Shahar, T. The parsuit of perfect: How to stop chasing perfection & start living a richer,happier life (1.). Tata McGraw Hill.
Chicago-viite (17. p.)Ben-Shahar, Tal. The Parsuit of Perfect: How to Stop Chasing Perfection & Start Living a Richer,happier Life. 1. New Delhi: Tata McGraw Hill.
MLA-viite (9. p.)Ben-Shahar, Tal. The Parsuit of Perfect: How to Stop Chasing Perfection & Start Living a Richer,happier Life. 1. Tata McGraw Hill.
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