Cornwall, A., & Pratt, G. (2003). Pathways to participation: Reflections on PRA. ITDG.
Lua i Stíl Chicago (17ú heag.)Cornwall, Andrea, agus Garett Pratt. Pathways to Participation: Reflections on PRA. Southampton Row, London: ITDG, 2003.
Lua MLA (9ú heag.)Cornwall, Andrea, agus Garett Pratt. Pathways to Participation: Reflections on PRA. ITDG, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.