Byrne, T. (1990). Social services made simple (Fourth edition.). Made Simple Books.
Chicago-Zitierstil (17. Ausg.)Byrne, Tony. Social Services Made Simple. Fourth edition. London: Made Simple Books, 1990.
MLA-Zitierstil (9. Ausg.)Byrne, Tony. Social Services Made Simple. Fourth edition. Made Simple Books, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.