Dyfyniad APA

Colander, D. C. (1998). Macroeconomics (3rd ed.). Irwin/McGraw-Hill.

Dyfyniad Arddull Chicago

Colander, David C. Macroeconomics. 3rd ed. Boston, Mass.: Irwin/McGraw-Hill, 1998.

Dyfyniad MLA

Colander, David C. Macroeconomics. 3rd ed. Irwin/McGraw-Hill, 1998.

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