Dyfyniad APA

(1993). The urban environment and population relocation. The World Bank.

Dyfyniad Arddull Chicago

The Urban Environment and Population Relocation. Washington: The World Bank, 1993.

Dyfyniad MLA

The Urban Environment and Population Relocation. The World Bank, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.