Wilkinson, D., & Dokter, D. The researcher's toolkit: The complete guide to practitioner research (Second edition.).
Lua i Stíl Chicago (17ú heag.)Wilkinson, David, agus Dennis Dokter. The Researcher's Toolkit: The Complete Guide to Practitioner Research. Second edition.
Lua MLA (9ú heag.)Wilkinson, David, agus Dennis Dokter. The Researcher's Toolkit: The Complete Guide to Practitioner Research. Second edition.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.