Cita APA (7th ed.)

Kahnert, F. (1987). Improving urban employment and labor productivity. World Bank.

Cita Chicago (17th ed.)

Kahnert, Friedrich. Improving Urban Employment and Labor Productivity. Washington: World Bank, 1987.

Cita MLA (9th ed.)

Kahnert, Friedrich. Improving Urban Employment and Labor Productivity. World Bank, 1987.