Chavarría Arroyo, G., & Díaz Obando, E. (2013). A Reality of secondary students with special needs in mathematics.
Chicago-стиль цитированияChavarría Arroyo, Gilberto, y Evangelina Díaz Obando. A Reality of Secondary Students With Special Needs in Mathematics. 2013.
MLA-цитированиеChavarría Arroyo, Gilberto, y Evangelina Díaz Obando. A Reality of Secondary Students With Special Needs in Mathematics. 2013.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.