Gallo, S. (2010). Modernity and post-modena: Tensions and Implications for research in education. Universidad Pedagógica y Tecnológica de Colombia.
Lua i Stíl Chicago (17ú heag.)Gallo, Silvio. Modernity and Post-modena: Tensions and Implications for Research in Education. Universidad Pedagógica y Tecnológica de Colombia, 2010.
Lua MLA (9ú heag.)Gallo, Silvio. Modernity and Post-modena: Tensions and Implications for Research in Education. Universidad Pedagógica y Tecnológica de Colombia, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.