Dyfyniad APA

N. Gregory Mankiw. (2007). Brief principles of macroeconomics. Fort Worth: Harcourt College.

Dyfyniad Arddull Chicago

N. Gregory Mankiw. Brief Principles of Macroeconomics. Fort Worth: Harcourt College, 2007.

Dyfyniad MLA

N. Gregory Mankiw. Brief Principles of Macroeconomics. Fort Worth: Harcourt College, 2007.

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