Gaya APA
Pertiwi, Nurul, Richanadia. (2011).
My Fairy Friends .
Jakarta:
Lingkar Pena Kreativa.
Gaya Chicago
Pertiwi, Nurul, Richanadia.
My Fairy Friends.
Jakarta:
Lingkar Pena Kreativa,
2011.
Cerita Fiksi.
Gaya MLA
Pertiwi, Nurul, Richanadia.
My Fairy Friends.
Jakarta:
Lingkar Pena Kreativa,
2011.
Cerita Fiksi.
Gaya Turabian
Pertiwi, Nurul, Richanadia.
My Fairy Friends.
Jakarta:
Lingkar Pena Kreativa,
2011.
Cerita Fiksi.