Ramón Portilla, D., & Rivera Atariguana, M. Social studies module in english for fourth grades of basic education in Abdón Calderón Military Bilingual high school.
Цитирование в стиле Чикаго (17-е изд.)Ramón Portilla, Diana, и María Rivera Atariguana. Social Studies Module in English for Fourth Grades of Basic Education in Abdón Calderón Military Bilingual High School.
Цитирование MLA (8-е изд.)Ramón Portilla, Diana, и María Rivera Atariguana. Social Studies Module in English for Fourth Grades of Basic Education in Abdón Calderón Military Bilingual High School.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.