@book{140861,
	author = {Yerkow, Charles. and Legorburo, Juan.},
	title = {Judo katas / },
	publisher = {Hispano-Europea : [Saturno, },
	year = {1959]},
	series = {Herakles. Serie T. Técnicas deportivas},
	address = {Barcelona : },
	edition = {[2ª ed.].}
}