Unesco & Bellahsène, C. (1973). Practical guide to functional literacy: A method of training for development. UNESCO.
Čikaški stil citiranja (17. izdanje)Unesco i C. Bellahsène. Practical Guide to Functional Literacy: A Method of Training for Development. Paris: UNESCO, 1973.
MLA način citiranja (8. izdanje)Unesco i C. Bellahsène. Practical Guide to Functional Literacy: A Method of Training for Development. UNESCO, 1973.
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