APA Citation

Sánchez Rivas, O. P., & López Mendoza, D. F. (2015). Improve the writing skills through essential basic gramma.

Chicago Style Citation

Sánchez Rivas, Olga Paola, and Diana Fernanda López Mendoza. Improve the Writing Skills Through Essential Basic Gramma. 2015.

MLA Citation

Sánchez Rivas, Olga Paola, and Diana Fernanda López Mendoza. Improve the Writing Skills Through Essential Basic Gramma. 2015.

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