Gaya APA
Blyton, Enid. (2000).
Gua Rahasia .
:
Gramedia.
Gaya Chicago
Blyton, Enid.
Gua Rahasia.
:
Gramedia,
2000.
Fiction.
Gaya MLA
Blyton, Enid.
Gua Rahasia.
:
Gramedia,
2000.
Fiction.
Gaya Turabian
Blyton, Enid.
Gua Rahasia.
:
Gramedia,
2000.
Fiction.