Cita APA (7th ed.)

Klapper, L. F., Sarria-Allende, V., & Zaidi, R. (2006). A firm-level analysis of small and medium size enterprise financing in Poland. World Bank.

Cita Chicago (17th ed.)

Klapper, Leora F., Virginia Sarria-Allende, i Rida Zaidi. A Firm-level Analysis of Small and Medium Size Enterprise Financing in Poland. Washington, D.C: World Bank, 2006.

Cita MLA (9th ed.)

Klapper, Leora F., et al. A Firm-level Analysis of Small and Medium Size Enterprise Financing in Poland. World Bank, 2006.