Dyfyniad APA

Mankiw, N. G. (2012). Principles of Macroeconomics (6th.). Cangage Learning.

Dyfyniad Arddull Chicago

Mankiw, N. Gregory. Principles of Macroeconomics. 6th. Delhi: Cangage Learning, 2012.

Dyfyniad MLA

Mankiw, N. Gregory. Principles of Macroeconomics. 6th. Cangage Learning, 2012.

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