Gaya APA
Ryrie, William. (1995).
First World, Third World .
New York:
St. Martin\'s Press.
Gaya Chicago
Ryrie, William.
First World, Third World.
New York:
St. Martin\'s Press,
1995.
Text.
Gaya MLA
Ryrie, William.
First World, Third World.
New York:
St. Martin\'s Press,
1995.
Text.
Gaya Turabian
Ryrie, William.
First World, Third World.
New York:
St. Martin\'s Press,
1995.
Print.