Dyfyniad APA

Ackley,Gardner. (1978). Macroeconomics: Theory and policy. Mac Millan Company.

Dyfyniad Arddull Chicago

Ackley,Gardner. Macroeconomics: Theory and Policy. Newyork: Mac Millan Company, 1978.

Dyfyniad MLA

Ackley,Gardner. Macroeconomics: Theory and Policy. Mac Millan Company, 1978.

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