Andrés, C. (2010). Effect of taking an online Agroindustry course on student learning at the Costa Rican Distance Education University.
Chicago Style aipamenaAndrés, Carmen. Effect of Taking an Online Agroindustry Course On Student Learning At the Costa Rican Distance Education University. 2010.
MLA aipamenaAndrés, Carmen. Effect of Taking an Online Agroindustry Course On Student Learning At the Costa Rican Distance Education University. 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.