Gaya APA
Morgen, G. (2016).
Unstoppable : A Guide Book For The Wrong Faculty Student (Cet 1).
Jakarta:
PT.Gramedia.
Gaya MLA
Morgen, Gloria.
"Unstoppable : A Guide Book For The Wrong Faculty Student".
Cet 1
Jakarta:
PT.Gramedia,
2016.
Buku Referensi.