Gaya APA
Adityo, Yokie. (2007).
Happy Porter : Penyusup di sekolah homework .
:
C Publishing.
Gaya Chicago
Adityo, Yokie.
Happy Porter : Penyusup di sekolah homework.
:
C Publishing,
2007.
Fiction.
Gaya MLA
Adityo, Yokie.
Happy Porter : Penyusup di sekolah homework.
:
C Publishing,
2007.
Fiction.
Gaya Turabian
Adityo, Yokie.
Happy Porter : Penyusup di sekolah homework.
:
C Publishing,
2007.
Fiction.