Gaya APA
Toffler, Alvin. (1983).
Previews and premises .
New York:
Bantams Book.
Gaya Chicago
Toffler, Alvin.
Previews and premises.
New York:
Bantams Book,
1983.
Text.
Gaya MLA
Toffler, Alvin.
Previews and premises.
New York:
Bantams Book,
1983.
Text.
Gaya Turabian
Toffler, Alvin.
Previews and premises.
New York:
Bantams Book,
1983.
Print.