Cita APA (7th ed.)

Swift, D. G. (1983). Physics for rural development: A sourcebook for teachers and extension workers in developing countries. Wiley.

Cita Chicago (17th ed.)

Swift, Digby G. Physics for Rural Development: A Sourcebook for Teachers and Extension Workers in Developing Countries. Chichester, Eng: Wiley, 1983.

Cita MLA (9th ed.)

Swift, Digby G. Physics for Rural Development: A Sourcebook for Teachers and Extension Workers in Developing Countries. Wiley, 1983.