@book{2505,
	author = {M. Sotomayor, Jesús; Sotelo, Ricardo; M. Sotomayor, Cintia},
	title = {Manual de Responsabilidad Social Empresarial para la Pequeña y Mediana Empresa Mexicana},
	publisher = {Panorama},
	year = {2008},
	address = {México},
	edition = {1a}
}