@book{127407,
	author = {Thucydides. and O'Gorman, Edmundo},
	title = {Historia de la Guerra del Peloponeso},
	publisher = {Porrúa},
	year = {1989.},
	series = {Colección Sepan Cuanto..."; 290},
	address = {México},
	edition = {4. ed.},
	note = {Includes index.}
}