Gaya APA
Sufriyani, Y., Erni, Y. (2013).
Mengintip Catatan Dream, Believe and Make It Happen Agnes Monica .
Yogyakarta:
Buku Pintar.
Gaya MLA
Sufriyani, Yani., Erni, Yulian.
"Mengintip Catatan Dream, Believe and Make It Happen Agnes Monica".
Yogyakarta:
Buku Pintar,
2013.
Text.