APA (7th ed.) Citation

Anchudia Buzzetta, D. S., & Ortega Heredia, N. U. (2018). Group work techniques to develop the speaking skills.

Chicago Style (17th ed.) Citation

Anchudia Buzzetta, Denisse Soraya, and Norma Ubaldina Ortega Heredia. Group Work Techniques to Develop the Speaking Skills. 2018.

MLA (9th ed.) Citation

Anchudia Buzzetta, Denisse Soraya, and Norma Ubaldina Ortega Heredia. Group Work Techniques to Develop the Speaking Skills. 2018.

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