Cita APA (7th ed.)
Toffler, A. (1980). The third wave. Morrow.
Cita Chicago (17th ed.)
Toffler, Alvin. The Third Wave. New York: Morrow, 1980.
Cita MLA (9th ed.)
Toffler, Alvin. The Third Wave. Morrow, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.