Cita APA (7th ed.)

Levy, B. (1991). Obstacles to deveoping small and medium-sized enterprises: An empirical assessment. Country Economics Dept., World Bank.

Cita Chicago (17th ed.)

Levy, Brian. Obstacles to Deveoping Small and Medium-sized Enterprises: An Empirical Assessment. [Washington, D.C.]: Country Economics Dept., World Bank, 1991.

Cita MLA (9th ed.)

Levy, Brian. Obstacles to Deveoping Small and Medium-sized Enterprises: An Empirical Assessment. Country Economics Dept., World Bank, 1991.