Gaya APA
Maulana, Gibran. ().
Keong Emas .
Surabaya:
Cahaya Agency.
Gaya Chicago
Maulana, Gibran.
Keong Emas.
Surabaya:
Cahaya Agency,
.
Text.
Gaya MLA
Maulana, Gibran.
Keong Emas.
Surabaya:
Cahaya Agency,
.
Text.
Gaya Turabian
Maulana, Gibran.
Keong Emas.
Surabaya:
Cahaya Agency,
.
Print.