(1979). Lifelong education: A stocktaking. Unesco Institute for Education.
Cita Chicago Style (17a ed.)Lifelong Education: A Stocktaking. Hamburg: Unesco Institute for Education, 1979.
Cita MLA (9a ed.)Lifelong Education: A Stocktaking. Unesco Institute for Education, 1979.
Precaución: Estas citas no son 100% exactas.