Citazione Stile APA (7a Edizione)
Cisneros Aguilar, F. M., Grande Meléndez, E. A., López, E. B., Gamero Ortíz, J. R., & Franco Ramos, R. (2009). Learning resources in the Foreign Languages Departament of the University of El Salvador. Universidad de El Salvador.
Citazione stile Chigago Style (17a edizione)
Cisneros Aguilar, Flor María, Esmeralda Argentina Grande Meléndez, Edith Beatriz López, José Ricardo Gamero Ortíz, e Rhina Franco Ramos. Learning Resources in the Foreign Languages Departament of the University of El Salvador. San Salvador: Universidad de El Salvador, 2009.
Citatione MLA (9a ed.)
Cisneros Aguilar, Flor María, et al. Learning Resources in the Foreign Languages Departament of the University of El Salvador. Universidad de El Salvador, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.