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Lua i Stíl Chicago (17ú heag.)Coleman, Les. Why Managers and Companies Take Risks. Heidelberg: Physica-Verlag HD, 2006. https://doi.org/10.1007/3-7908-1696-5.
Lua MLA (9ú heag.)Coleman, Les. Why Managers and Companies Take Risks. Physica-Verlag HD, 2006. https://doi.org/10.1007/3-7908-1696-5.
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