APA (7th ed.) Citation

Valdivieso Ferra, I., & Díaz Pliego, V. M. (1978). Lengua.

Chicago Style (17th ed.) Citation

Valdivieso Ferra, Irasema, and Víctor Manuel Díaz Pliego. Lengua. 1978.

MLA (8th ed.) Citation

Valdivieso Ferra, Irasema, and Víctor Manuel Díaz Pliego. Lengua. 1978.

Warning: These citations may not always be 100% accurate.