Gaya APA
A Letter for My Prince. (2014).
Jogjakarta:
Saufa.
Gaya Chicago
A Letter for My Prince.
.
Jogjakarta:
Saufa,
2014.
Buku.
Gaya MLA
A Letter for My Prince.
.
Jogjakarta:
Saufa,
2014.
Buku.
Gaya Turabian
A Letter for My Prince.
Jogjakarta:
Saufa,
2014.
Buku.