Giordano, C., & Hayoz, N. (2013). Informality in Eastern Europe: Structures, political cultures and social practices. Peter Lang.
Lua i Stíl Chicago (17ú heag.)Giordano, Christian, agus Nicolas Hayoz. Informality in Eastern Europe: Structures, Political Cultures and Social Practices. Bern ; New York: Peter Lang, 2013.
Lua MLA (9ú heag.)Giordano, Christian, agus Nicolas Hayoz. Informality in Eastern Europe: Structures, Political Cultures and Social Practices. Peter Lang, 2013.
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