Combs, A. W. (1972). Educational accountability: Beyond behavioral objectives. Association for Supervision and Curriculum Development.
Čikaški stil citiranja (17. izdanje)Combs, Arthur Wright. Educational Accountability: Beyond Behavioral Objectives. Washington, DC: Association for Supervision and Curriculum Development, 1972.
MLA način citiranja (9. izdanje)Combs, Arthur Wright. Educational Accountability: Beyond Behavioral Objectives. Association for Supervision and Curriculum Development, 1972.
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