APA-ийн эшлэл(7 дахь хэвлэлт)

Covey, S. R. (2004). The 8th habit: From effectiveness to greatness (First edition.). Free Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Covey, Stephen R. The 8th Habit: From Effectiveness to Greatness. First edition. New York: Free Press, 2004.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Covey, Stephen R. The 8th Habit: From Effectiveness to Greatness. First edition. Free Press, 2004.