APA (7th ed.) Citation

Ochoa Guerrero, M. J., Pérez Carchi, D. d. R., & Encalada Vásquez, V. (2013). The second worls war and its impact on Ecuador.

Chicago Style (17th ed.) Citation

Ochoa Guerrero, Maria José, Diana del Rocío Pérez Carchi, and Vicente Encalada Vásquez. The Second Worls War and Its Impact on Ecuador. 2013.

MLA (8th ed.) Citation

Ochoa Guerrero, Maria José, et al. The Second Worls War and Its Impact on Ecuador. 2013.