Gaya APA
Verne, Jules. (1994).
Penguin popular classic: journey to the centre of the earth .
London:
Penguin Group.
Gaya Chicago
Verne, Jules.
Penguin popular classic: journey to the centre of the earth.
London:
Penguin Group,
1994.
Text.
Gaya MLA
Verne, Jules.
Penguin popular classic: journey to the centre of the earth.
London:
Penguin Group,
1994.
Text.
Gaya Turabian
Verne, Jules.
Penguin popular classic: journey to the centre of the earth.
London:
Penguin Group,
1994.
Print.