Gaya APA
Covery, Stephen R. (2009).
The Leader in Me .
jakarta:
Jakarta:PT Gramedia Pustaka Utama,2009.
Gaya Chicago
Covery, Stephen R.
The Leader in Me.
jakarta:
Jakarta:PT Gramedia Pustaka Utama,2009,
2009.
Text.
Gaya MLA
Covery, Stephen R.
The Leader in Me.
jakarta:
Jakarta:PT Gramedia Pustaka Utama,2009,
2009.
Text.
Gaya Turabian
Covery, Stephen R.
The Leader in Me.
jakarta:
Jakarta:PT Gramedia Pustaka Utama,2009,
2009.
Print.