Brenes, A. (2001). Education for a culture of peace, democracy and sustainable development.
Citación estilo ChicagoBrenes, Abelardo. Education for a Culture of Peace, Democracy and Sustainable Development. 2001.
MLA引文Brenes, Abelardo. Education for a Culture of Peace, Democracy and Sustainable Development. 2001.
警告:這些引文格式不一定是100%准確.