Citazione Stile APA (7a Edizione)
Càrcamo Marroquìn, R. E., Corleto Berganza, J. R., Martìnez Guirola, F. D., Retana Medrano, D. A., & Serpas Garcìa, K. T. (2013). A description of the most common pronunciation erros produced by intensive basic englis students at the Western Multidisciplinary Campus of Universidad de El Salvador, semester 1 - 2013. Universidad de El Salvador.
Citazione stile Chigago Style (17a edizione)
Càrcamo Marroquìn, Rolando Ernesto, José Rigoberto Corleto Berganza, Fernando David Martìnez Guirola, Diego Alberto Retana Medrano, e Karla Tatiana Serpas Garcìa. A Description of the Most Common Pronunciation Erros Produced by Intensive Basic Englis Students at the Western Multidisciplinary Campus of Universidad De El Salvador, Semester 1 - 2013. Santa Ana, El Salvador: Universidad de El Salvador, 2013.
Citatione MLA (9a ed.)
Càrcamo Marroquìn, Rolando Ernesto, et al. A Description of the Most Common Pronunciation Erros Produced by Intensive Basic Englis Students at the Western Multidisciplinary Campus of Universidad De El Salvador, Semester 1 - 2013. Universidad de El Salvador, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.