Coles, e. T. Adult education in developing countries.
Chicago-čujuhus (17. p.)Coles, edwin Townsend. Adult Education in Developing Countries.
MLA-čujuhus (9. p.)Coles, edwin Townsend. Adult Education in Developing Countries.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.