APA
Klapper L., Zaidi Rida, Sarria Allende Virginia & World Bank. (2006). A firm-level analysis of small and medium size enterprise financing in Poland. Washigton: World Bank.
Chicago
Klapper Leora, Zaidi Rida, Sarria Allende Virginia and World Bank. 2006. A firm-level analysis of small and medium size enterprise financing in Poland. Washigton: World Bank.
Harvard
Klapper L., Zaidi Rida, Sarria Allende Virginia and World Bank. (2006). A firm-level analysis of small and medium size enterprise financing in Poland. Washigton: World Bank.
MLA
Klapper Leora, Zaidi Rida, Sarria Allende Virginia and World Bank. A firm-level analysis of small and medium size enterprise financing in Poland. Washigton: World Bank. 2006.