Gaya APA
The Lost world. (2003).
tempaterbit:
penerbit.
Gaya Chicago
The Lost world.
Edisi.
tempaterbit:
penerbit,
2003.
Text.
Gaya MLA
The Lost world.
Edisi.
tempaterbit:
penerbit,
2003.
Text.
Gaya Turabian
The Lost world.
tempaterbit:
penerbit,
2003.
Print.