@book{2016,
	author = {Walker,Edward L and McKeachie, Wilbert James},
	title = {El primer curso de psicología},
	publisher = {Editorial Marfil},
	year = {1968},
	series = {Colección Marfil},
	address = {Alcoy},
	note = {Translation of: Some thoughts about teaching the begining course in psychology}
}