Dyfyniad APA

Schiller, B. R. (2006). The micro economy today (10th ed.). Boston: McGraw-Hill/Irwin.

Dyfyniad Arddull Chicago

Schiller, Bradley R. The Micro Economy Today. 10th ed. Boston: McGraw-Hill/Irwin, 2006.

Dyfyniad MLA

Schiller, Bradley R. The Micro Economy Today. 10th ed. Boston: McGraw-Hill/Irwin, 2006.

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