Sagor, R. (1992). How to conduct collaborative action research. Association for Supervision and Curriculum Development.
Chicago-viite (17. p.)Sagor, Richard. How to Conduct Collaborative Action Research. Alexandria, Va.: Association for Supervision and Curriculum Development, 1992.
MLA-viite (9. p.)Sagor, Richard. How to Conduct Collaborative Action Research. Association for Supervision and Curriculum Development, 1992.
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