Citazione Stile APA (7a Edizione)

Morales-Haz, M. F., Camacho Castillo, L. A., Acosta Tipanguano, D. I., Barriga Fray, J. I., Beria Valenzuela, J., & Moreira Olives, H. G. (2024). UTEQ English in action. Sophia Editions.

Citazione stile Chigago Style (17a edizione)

Morales-Haz, Manuel Francisco, Luis Alfredo Camacho Castillo, David Israel Acosta Tipanguano, Johanna Isabel Barriga Fray, José Beria Valenzuela, e Helen Gabriela Moreira Olives. UTEQ English in Action. Quito: Sophia Editions, 2024.

Citatione MLA (9a ed.)

Morales-Haz, Manuel Francisco, et al. UTEQ English in Action. Sophia Editions, 2024.