APA aipamena

Bernal Numpaque, N. R., & García Rojas, M. A. (2011). TPR-Storytelling. A key to speak fluently in English. Universidad Pedagógica y Tecnológica de Colombia.

Chicago Style aipamena

Bernal Numpaque, Nidia Rocío, and Miguel Arcángel García Rojas. TPR-Storytelling. A Key to Speak Fluently in English. Universidad Pedagógica y Tecnológica de Colombia, 2011.

MLA aipamena

Bernal Numpaque, Nidia Rocío, and Miguel Arcángel García Rojas. TPR-Storytelling. A Key to Speak Fluently in English. Universidad Pedagógica y Tecnológica de Colombia, 2011.