Dyfyniad APA

(1969). The problem of stabilization of prices of primary products. Washington, D.C.: International bank for Reconstruction and Development.

Dyfyniad Arddull Chicago

The Problem of Stabilization of Prices of Primary Products. Washington, D.C.: International bank for Reconstruction and Development, 1969.

Dyfyniad MLA

The Problem of Stabilization of Prices of Primary Products. Washington, D.C.: International bank for Reconstruction and Development, 1969.

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