Moreno Pitty, Y. Y., González Batista, J. A., & De Gracia, P. E. (2014). Techniques for improving pronunciation of the past tense ending of the regular verbs in students of the eighth grade at IPTC 2014. David, Panamá: UDELAS.
Chicago Style CitationMoreno Pitty, Yorlenis Yaneth, Johanna Aneth González Batista, and Prof. Edward De Gracia. Techniques for Improving Pronunciation of the Past Tense Ending of the Regular Verbs in Students of the Eighth Grade At IPTC 2014. David, Panamá: UDELAS, 2014.
MLA CitationMoreno Pitty, Yorlenis Yaneth, Johanna Aneth González Batista, and Prof. Edward De Gracia. Techniques for Improving Pronunciation of the Past Tense Ending of the Regular Verbs in Students of the Eighth Grade At IPTC 2014. David, Panamá: UDELAS, 2014.