APA-ийн эшлэл(7 дахь хэвлэлт)

Covey, S. R. (2020). 7 Habits of Highly Effective People. Simon and Schuster.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Covey, Stephen R. 7 Habits of Highly Effective People. New Delhi: Simon and Schuster, 2020.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Covey, Stephen R. 7 Habits of Highly Effective People. Simon and Schuster, 2020.