Dyfyniad APA

BRUE, S. L. (1980). Economics Science Theory In Today's World Stanley L. And Donald R. Wentworth. Prentice Hall.

Dyfyniad Arddull Chicago

BRUE, Stanley L. Economics Science Theory In Today's World Stanley L. And Donald R. Wentworth. Prentice Hall, 1980.

Dyfyniad MLA

BRUE, Stanley L. Economics Science Theory In Today's World Stanley L. And Donald R. Wentworth. Prentice Hall, 1980.

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