Παραπομπή σε μορφή APA (7η εκδ.)

(1992). The Need for Listening Theory When Teaching English as a Second Language A Case Study in China / Jim Schnell. [microform].

Παραπομπή σε μορφή Chicago (17η εκδ.)

The Need for Listening Theory When Teaching English as a Second Language A Case Study in China / Jim Schnell. [microform]. 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

The Need for Listening Theory When Teaching English as a Second Language A Case Study in China / Jim Schnell. [microform]. 1992.