Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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