Gaya APA
Blytom,Guid, .
(2006).
The Secret Seven
(
Cet.1)
.
London:
A Divisionof Hachette Children Books.
Gaya MLA
Blytom,Guid, .
"The Secret Seven".
Cet.1
London:
A Divisionof Hachette Children Books,
2006.
Text.