Baños Coello, M. B., Camacho Castillo, L. A., Sánchez Palma, L. D., Rivas Mnedoza, K. L., Guerra Moriera, L. F., & Castro Magayanes, I. E. (2024). UTEQ English in action. Sophia Editions.
Chicago Style (17. basım) AtıfBaños Coello, María Belén, Luis Alfredo Camacho Castillo, Lady Denisse Sánchez Palma, Kevin Larry Rivas Mnedoza, Luis Fernando Guerra Moriera, ve Israel Eduardo Castro Magayanes. UTEQ English in Action. Quito: Sophia Editions, 2024.
MLA (9th ed.) AtıfBaños Coello, María Belén, et al. UTEQ English in Action. Sophia Editions, 2024.
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