@book{165057,
	author = {Simmel, Georg,},
	title = {Sociología},
	publisher = {Biblioteca de la Revista de Occidente},
	year = {1977.},
	series = {Biblioteca de la Revista de Occidente},
	address = {Madrid},
	edition = {2. ed.},
	note = {Translation of his Soziologie Untersuchungen über die Formen der Vergesellschauftung, 1908.}
}