APA-referens (7:e uppl.)
Dobrowolska, M. (2011). Flexible forms of employment in view of unemployment problems in middle age. Jagiellonian University Press.
Chicago-referens (17:e uppl.)
Dobrowolska, Małgorzata. Flexible Forms of Employment in View of Unemployment Problems in Middle Age. Kraków: Jagiellonian University Press, 2011.
MLA-referens (9:e uppl.)
Dobrowolska, Małgorzata. Flexible Forms of Employment in View of Unemployment Problems in Middle Age. Jagiellonian University Press, 2011.
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