Gaya APA
The pocket encyclopedia of the world with 80 maps in full colour. (1982).
London:
Orbis Publishing.
Gaya Chicago
The pocket encyclopedia of the world with 80 maps in full colour.
.
London:
Orbis Publishing,
1982.
Text.
Gaya MLA
The pocket encyclopedia of the world with 80 maps in full colour.
.
London:
Orbis Publishing,
1982.
Text.
Gaya Turabian
The pocket encyclopedia of the world with 80 maps in full colour.
London:
Orbis Publishing,
1982.
Print.