APA aipamena

Toffler, A. (1970). Future shock. New York: Random House.

Chicago Style aipamena

Toffler, Alvin. Future Shock. New York: Random House, 1970.

MLA aipamena

Toffler, Alvin. Future Shock. New York: Random House, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.