Παραπομπή σε μορφή APA (7η εκδ.)

Díaz Sarmiento, M. d. C. Design of a didactic guide and other materials for teaching english in the tourism area at the University of Cuenca.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Díaz Sarmiento, Mercedes del Carmen. Design of a Didactic Guide and Other Materials for Teaching English in the Tourism Area at the University of Cuenca.

Παραπομπή σε μορφή MLA (8th εκδ.)

Díaz Sarmiento, Mercedes del Carmen. Design of a Didactic Guide and Other Materials for Teaching English in the Tourism Area at the University of Cuenca.