APA-viite (7. p.)

Swift, D. G. Physics for rural development a source book for teachers and extension workers in developing countries. John Wiley and Sons.

Chicago-viite (17. p.)

Swift, Digby G. Physics for Rural Development a Source Book for Teachers and Extension Workers in Developing Countries. John Wiley and Sons.

MLA-viite (8. p.)

Swift, Digby G. Physics for Rural Development a Source Book for Teachers and Extension Workers in Developing Countries. John Wiley and Sons.