Dyfyniad APA

Vane, H. R., & Mulhearn, C. (2010). Bertil G. Ohlin, James E. Meade and Robert A. Mundell. Edward Elgar Pub.

Dyfyniad Arddull Chicago

Vane, Howard R., and Chris Mulhearn. Bertil G. Ohlin, James E. Meade and Robert A. Mundell. Cheltenham, [England]: Edward Elgar Pub, 2010.

Dyfyniad MLA

Vane, Howard R., and Chris Mulhearn. Bertil G. Ohlin, James E. Meade and Robert A. Mundell. Edward Elgar Pub, 2010.

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