MERTLER, C. A. (2017). Action research: Improving schools and empowering educators. Sage Publications.
Lua i Stíl Chicago (17ú heag.)MERTLER, Craig A. Action Research: Improving Schools and Empowering Educators. Sage Publications, 2017.
Lua MLA (9ú heag.)MERTLER, Craig A. Action Research: Improving Schools and Empowering Educators. Sage Publications, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.