Παραπομπή σε μορφή APA (7η εκδ.)

Jaramillo Guamán, D. A. (2022). Main Factors that Affect Ecuadorian Public High School Students EFL Speaking S kills in the classroom.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jaramillo Guamán, Diego Armando. Main Factors That Affect Ecuadorian Public High School Students EFL Speaking S Kills in the Classroom. 2022.

Παραπομπή σε μορφή MLA (9th εκδ.)

Jaramillo Guamán, Diego Armando. Main Factors That Affect Ecuadorian Public High School Students EFL Speaking S Kills in the Classroom. 2022.