توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
Montano Parada, P. L. a., Murillo Henríquez, M. P., Torres Torres, F. M., Aguilar, J. H., & Landaverde, M. A. Culture and low level of class oral participation in speaking activities of students from intensive advanced l courses at the departament of Foreign Language Department of the University of El Salvador during the year 2014.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
Montano Parada, Patricia Lorena autor, Marlon Paul Murillo Henríquez, Flor Marlene Torres Torres, Jorge Humberto Aguilar, و Manuel Alexander Landaverde. Culture and Low Level of Class Oral Participation in Speaking Activities of Students from Intensive Advanced L Courses at the Departament of Foreign Language Department of the University of El Salvador During the Year 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
Montano Parada, Patricia Lorena autor, et al. Culture and Low Level of Class Oral Participation in Speaking Activities of Students from Intensive Advanced L Courses at the Departament of Foreign Language Department of the University of El Salvador During the Year 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.