Brenes, A. (2001). Education for a culture of peace, democracy and sustainable development.
Chicago-стиль цитированияBrenes, Abelardo. Education for a Culture of Peace, Democracy and Sustainable Development. 2001.
MLA-цитированиеBrenes, Abelardo. Education for a Culture of Peace, Democracy and Sustainable Development. 2001.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.