Gaya APA
Covey, Sean. (1998).
The 7Habits of Highly Effective Teens .
:
Simon & Schuster.
Gaya Chicago
Covey, Sean.
The 7Habits of Highly Effective Teens.
:
Simon & Schuster,
1998.
Non-fiction.
Gaya MLA
Covey, Sean.
The 7Habits of Highly Effective Teens.
:
Simon & Schuster,
1998.
Non-fiction.
Gaya Turabian
Covey, Sean.
The 7Habits of Highly Effective Teens.
:
Simon & Schuster,
1998.
Non-fiction.