@book{17179,
	author = {Sjostrand, Wilhelm},
	title = {Interest and attitude - an attempt at a new orientation},
	publisher = {Norlundes Bogtrykkeri},
	year = {1958},
	address = {Kopenhavn},
	edition = {Reprint from Nordisk Psykology 1958, 10, 233-244}
}