@book{51120,
	author = {American College of Sports Medicine and González del Campo Roman, Pedro},
	title = {Manual ACSM para la valoración y prescripción del ejercicio},
	publisher = {Paidotribo},
	year = {2005},
	series = {Colección Medicina Deportiva},
	address = {Barcelona (España)},
	edition = {2a ed}
}