Nelly Patricia Ávila Daza & Sandra Janneth Garavito. (2009). Parental Involvement in English Homework Tasks: Bridging the Gap between School and Home. Universidad Nacional de Colombia.
Цитирование в стиле Чикаго (17-е изд.)Nelly Patricia Ávila Daza и Sandra Janneth Garavito. Parental Involvement in English Homework Tasks: Bridging the Gap Between School and Home. Universidad Nacional de Colombia, 2009.
Цитирование MLA (9-е изд.)Nelly Patricia Ávila Daza и Sandra Janneth Garavito. Parental Involvement in English Homework Tasks: Bridging the Gap Between School and Home. Universidad Nacional de Colombia, 2009.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.