@book{71543,
	author = {Blackwell, Lewis and Sáenz de Valicourt, Carlos},
	title = {Tipografía del siglo XX },
	publisher = { : Editorial Gustavo Gili},
	year = {, 2004 },
	address = {Barcelona},
	edition = {3a. edición},
	note = {Traducción de: 20th century type (3rd edition) }
}