Gaya APA
Blyton, enid. (2002).
The secret seven : well done, secret seven .
London:
.
Gaya Chicago
Blyton, enid.
The secret seven : well done, secret seven.
London:
,
2002.
Text.
Gaya MLA
Blyton, enid.
The secret seven : well done, secret seven.
London:
,
2002.
Text.
Gaya Turabian
Blyton, enid.
The secret seven : well done, secret seven.
London:
,
2002.
Print.