APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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