Cita APA (7a ed.)
Delgado Valenzuela, A. I., Orellana Ayala, T. m., Llanez Márquez López, J. H., & Ayala, E. N. Students' extroversion/introversion influences on their oral participation in the advanced intensive english II classroom, semester I - 2013, from the Foreing Languaje Department at The University of El Salvador.
Cita Chicago Style (17a ed.)
Delgado Valenzuela, Ana Isabel, Tatiana mireya Orellana Ayala, Jorge Homero Llanez Márquez López, y Edgar Nicolas Ayala. Students' Extroversion/introversion Influences on Their Oral Participation in the Advanced Intensive English II Classroom, Semester I - 2013, from the Foreing Languaje Department at The University of El Salvador.
Cita MLA (9a ed.)
Delgado Valenzuela, Ana Isabel, et al. Students' Extroversion/introversion Influences on Their Oral Participation in the Advanced Intensive English II Classroom, Semester I - 2013, from the Foreing Languaje Department at The University of El Salvador.
Precaución: Estas citas no son 100% exactas.