Gaya APA
Covey, Stephen R., Ilyas, Fairano. (2009).
The leader in me (Cet. 1).
Jakarta:
Gramedia.
Gaya Chicago
Covey, Stephen R., Ilyas, Fairano.
The leader in me.
Cet. 1
Jakarta:
Gramedia,
2009.
Text.
Gaya MLA
Covey, Stephen R., Ilyas, Fairano.
The leader in me.
Cet. 1
Jakarta:
Gramedia,
2009.
Text.
Gaya Turabian
Covey, Stephen R., Ilyas, Fairano.
The leader in me.
Cet. 1
Jakarta:
Gramedia,
2009.
Print.