Cita APA (7th ed.)

De Melo, M., & Ofer, G. (1994). Private service firms in transitional economy: Findings of a survey in St. Petersburg. World Bank.

Cita Chicago (17th ed.)

De Melo, Martha, i Gur Ofer. Private Service Firms in Transitional Economy: Findings of a Survey in St. Petersburg. Washington, D.C: World Bank, 1994.

Cita MLA (9th ed.)

De Melo, Martha, i Gur Ofer. Private Service Firms in Transitional Economy: Findings of a Survey in St. Petersburg. World Bank, 1994.