Cita APA (7th ed.)

Toffler, A. (1991). Power shift. Cengage Learning India Pvt. Ltd.

Cita Chicago (17th ed.)

Toffler, Alvin. Power Shift. New Delhi: Cengage Learning India Pvt. Ltd, 1991.

Cita MLA (9th ed.)

Toffler, Alvin. Power Shift. Cengage Learning India Pvt. Ltd, 1991.