APA Style
Covey, S. (1998).
The 7 Habits of Highly Effective Teens: The Ultimate Teenage Success Guide .
Los Angeles:
A Fireside Book.
MLA Style
Covey, Sean.
"The 7 Habits of Highly Effective Teens: The Ultimate Teenage Success Guide".
Los Angeles:
A Fireside Book,
1998.
Text.