Orata, P. T. (1954). Community education abroad. UNESCO Philippine Educational Foundation.
Lua i Stíl Chicago (17ú heag.)Orata, Pedro Tamesis. Community Education Abroad. Manila: UNESCO Philippine Educational Foundation, 1954.
Lua MLA (9ú heag.)Orata, Pedro Tamesis. Community Education Abroad. UNESCO Philippine Educational Foundation, 1954.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.