Bloom, M. (1993). Single-system designs in the social services: Issues and options for the 1990s. Haworth Press.
Chicago-Zitierstil (17. Ausg.)Bloom, Martin. Single-system Designs in the Social Services: Issues and Options for the 1990s. New York: Haworth Press, 1993.
MLA-Zitierstil (9. Ausg.)Bloom, Martin. Single-system Designs in the Social Services: Issues and Options for the 1990s. Haworth Press, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.