Gaya APA
Blyton, Enid. (1947).
The Valley of Adventure (Cet. 1.--).
London:
The Macmillan Co.
Gaya Chicago
Blyton, Enid.
The Valley of Adventure.
Cet. 1.--
London:
The Macmillan Co,
1947.
Text.
Gaya MLA
Blyton, Enid.
The Valley of Adventure.
Cet. 1.--
London:
The Macmillan Co,
1947.
Text.
Gaya Turabian
Blyton, Enid.
The Valley of Adventure.
Cet. 1.--
London:
The Macmillan Co,
1947.
Print.