Koshy, V. (2005). Action research for improving practice: A practical guide. Thousand Oaks, CA : PCP/Sage Publications.
Lua i Stíl Chicago (17ú heag.)Koshy, Valsa. Action Research for Improving Practice: A Practical Guide. London: Thousand Oaks, CA : PCP/Sage Publications, 2005.
Lua MLA (9ú heag.)Koshy, Valsa. Action Research for Improving Practice: A Practical Guide. Thousand Oaks, CA : PCP/Sage Publications, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.