Cita APA (7a ed.)

Vereinte Nationen Statistical Office. Studies in methods / Statistical Office, Department of Economic and Social Affairs.

Cita Chicago Style (17a ed.)

Vereinte Nationen Statistical Office. Studies in Methods / Statistical Office, Department of Economic and Social Affairs. New York, NY.

Cita MLA (9a ed.)

Vereinte Nationen Statistical Office. Studies in Methods / Statistical Office, Department of Economic and Social Affairs.