Penggayaan APA
TOFFLER, Alvin. (1991).
Powershift: .
New York:
Bantam Books.
Chicago Style
TOFFLER, Alvin.
Powershift:.
New York:
Bantam Books,
1991.
Buku.
MLA Style
TOFFLER, Alvin.
Powershift:.
New York:
Bantam Books,
1991.
Buku.
Turabian Style
TOFFLER, Alvin.
Powershift:.
New York:
Bantam Books,
1991.
Buku.