González-Mariño, J. C. (2007). B-learning using free software, feasible alternative in higher education. Universidad Autónoma de Tamaulipas.
Lua i Stíl Chicago (17ú heag.)González-Mariño, Julio César. B-learning Using Free Software, Feasible Alternative in Higher Education. Universidad Autónoma de Tamaulipas, 2007.
Lua MLA (8ú heag.)González-Mariño, Julio César. B-learning Using Free Software, Feasible Alternative in Higher Education. Universidad Autónoma de Tamaulipas, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
