Gaya APA
Nabil Forum : Nabil Award 2012. (2013).
Jakarta:
Yayasan Nabil.
Gaya Chicago
Nabil Forum : Nabil Award 2012.
VI.
Jakarta:
Yayasan Nabil,
2013.
.
Gaya MLA
Nabil Forum : Nabil Award 2012.
VI.
Jakarta:
Yayasan Nabil,
2013.
.
Gaya Turabian
Nabil Forum : Nabil Award 2012.
Jakarta:
Yayasan Nabil,
2013.
.