Nitti, M. A. (2014). Trophy Effect: Destroying self-doubt, discovering your true self, and taking control of your life forever! [Motivational Press, Inc.].
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Nitti, Michael A. Trophy Effect: Destroying Self-doubt, Discovering Your True Self, and Taking Control of Your Life Forever! [Carlsbad, California]: [Motivational Press, Inc.], 2014.
MLA -ийн эшлэл (9 дэх хэвлэлт)Nitti, Michael A. Trophy Effect: Destroying Self-doubt, Discovering Your True Self, and Taking Control of Your Life Forever! [Motivational Press, Inc.], 2014.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.