Defourny, J., Develtere, P., & Fonteneau, B. (2000). Social economy: North and south. Leuven: KU Leuven.
Lua i Stíl Chicago (17ú heag.)Defourny, Jacques, Patrick Develtere, agus Bénédicte Fonteneau. Social Economy: North and South. Leuven: KU Leuven, 2000.
Lua MLA (8ú heag.)Defourny, Jacques, et al. Social Economy: North and South. Leuven: KU Leuven, 2000.
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