Citazione Stile APA (7a Edizione)

(1963). Village technology handbook. Department of State Agency for International Development.

Citazione stile Chigago Style (17a edizione)

Village Technology Handbook. Washington, D.C: Department of State Agency for International Development, 1963.

Citatione MLA (9a ed.)

Village Technology Handbook. Department of State Agency for International Development, 1963.