Παραπομπή σε μορφή APA (7η εκδ.)

Ullaguary Saraguro, G. P. (2017). Students’ perceptions on their listening comprehension difficulties in EFL classrooms: An Ecuadorian case.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ullaguary Saraguro, Gianny Paul. Students’ Perceptions on Their Listening Comprehension Difficulties in EFL Classrooms: An Ecuadorian Case. 2017.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ullaguary Saraguro, Gianny Paul. Students’ Perceptions on Their Listening Comprehension Difficulties in EFL Classrooms: An Ecuadorian Case. 2017.