Cita APA (7th ed.)

Bhalla, A. S. (1979). Towards global action for appropriate technology. Pergamon Press.

Cita Chicago (17th ed.)

Bhalla, A. S. Towards Global Action for Appropriate Technology. Oxford New York: Pergamon Press, 1979.

Cita MLA (9th ed.)

Bhalla, A. S. Towards Global Action for Appropriate Technology. Pergamon Press, 1979.