Knowles, M. S. (1980). The modern preactice of ault education from pedagogy to andragogy. Association Press.
Čikaški stil citiranja (17. izdanje)Knowles, Malcolm S. The Modern Preactice of Ault Education from Pedagogy to Andragogy. Association Press, 1980.
MLA način citiranja (9. izdanje)Knowles, Malcolm S. The Modern Preactice of Ault Education from Pedagogy to Andragogy. Association Press, 1980.
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