Citazione Stile APA (7a Edizione)
Cerna Solìs, S. B. (2009). EFL methodological procedures to cope with seventh, eight and ninth graders mixed - ability classes at colegio Salesiano San Josè in Santa Ana in the year 2009. Universidad de El Salvador.
Citazione stile Chigago Style (17a edizione)
Cerna Solìs, Susana Beatriz. EFL Methodological Procedures to Cope with Seventh, Eight and Ninth Graders Mixed - Ability Classes at Colegio Salesiano San Josè in Santa Ana in the Year 2009. Santa Ana , El Salvador: Universidad de El Salvador, 2009.
Citatione MLA (9a ed.)
Cerna Solìs, Susana Beatriz. EFL Methodological Procedures to Cope with Seventh, Eight and Ninth Graders Mixed - Ability Classes at Colegio Salesiano San Josè in Santa Ana in the Year 2009. Universidad de El Salvador, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.