Dyfyniad APA

Waltad, W. B. (2009). Study guide for use with McConnell, Brue and Flynn Macroeconomics. Boston: McGraw Hill.

Dyfyniad Arddull Chicago

Waltad, William B. Study Guide for Use With McConnell, Brue and Flynn Macroeconomics. Boston: McGraw Hill, 2009.

Dyfyniad MLA

Waltad, William B. Study Guide for Use With McConnell, Brue and Flynn Macroeconomics. Boston: McGraw Hill, 2009.

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