Stringer, E. T. (1996). Action research: A handbook for practitioners. Sage Publications.
Cita Chicago (17th ed.)Stringer, Ernest T. Action Research: A Handbook for Practitioners. Thousand Oaks, Calif.: Sage Publications, 1996.
Cita MLA (8th ed.)Stringer, Ernest T. Action Research: A Handbook for Practitioners. Sage Publications, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.