एपीए उद्धरण

Patel, S. J. (1993). Technological transformation in the third world. Gujarat Vidyapith.

शिकागो स्टाइल उद्धरण

Patel, Surendra J. Technological Transformation in the Third World. Ahmedabad: Gujarat Vidyapith, 1993.

एमएलए उद्धरण

Patel, Surendra J. Technological Transformation in the Third World. Gujarat Vidyapith, 1993.