National Technical Information Service. (1972). Application of modern technologies to international development. Agency for International Development.
Chicago-Zitierstil (17. Ausg.)National Technical Information Service. Application of Modern Technologies to International Development. Washington: Agency for International Development, 1972.
MLA-Zitierstil (8. Ausg.)National Technical Information Service. Application of Modern Technologies to International Development. Agency for International Development, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.