Gaya APA
Toffler, Alvin. (1980).
The third wave .
Great Britain:
William Collins Sons & Co. Ltd.
Gaya Chicago
Toffler, Alvin.
The third wave.
Great Britain:
William Collins Sons & Co. Ltd,
1980.
Text.
Gaya MLA
Toffler, Alvin.
The third wave.
Great Britain:
William Collins Sons & Co. Ltd,
1980.
Text.
Gaya Turabian
Toffler, Alvin.
The third wave.
Great Britain:
William Collins Sons & Co. Ltd,
1980.
Print.