@book{153619,
	author = {Howley, Edward T. and Franks, B. Don.},
	title = {Manual del técnico en salud y fitness},
	publisher = {Paidotribo},
	year = {c1995.},
	series = {Colección Fitness},
	address = {Barcelona},
	note = {Translation of: Health Fitness. Instructor's Handbook. Human kinetics.}
}