APA (7 वां संस्करण) प्रशस्ति पत्र

Calderón, D. I. (2018). Language didactics and communication: Research field and teacher training. Universidad Pedagógica y Tecnológica de Colombia.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Calderón, Dora Inés. Language Didactics and Communication: Research Field and Teacher Training. Universidad Pedagógica y Tecnológica de Colombia, 2018.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Calderón, Dora Inés. Language Didactics and Communication: Research Field and Teacher Training. Universidad Pedagógica y Tecnológica de Colombia, 2018.

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