ebrary, Inc, & Österle, A. (2011). Long-term care in central and south eastern Europe. Peter Lang.
Chicago Style (17th ed.) Zitazioaebrary, Inc, eta August Österle. Long-term Care in Central and South Eastern Europe. Frankfurt am Main ; New York: Peter Lang, 2011.
MLA (9th ed.) Zitazioaebrary, Inc, eta August Österle. Long-term Care in Central and South Eastern Europe. Peter Lang, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.