Dyfyniad APA

McConnel, C. R., & McConnel, C. R. (1990). Micro Economics Principles, Problems And Policies Campbell R. Mcconnell And Stanley L. Brue. McGraw-Hill.

Dyfyniad Arddull Chicago

McConnel, Campbell R., and Campbell R. McConnel. Micro Economics Principles, Problems And Policies Campbell R. Mcconnell And Stanley L. Brue. McGraw-Hill, 1990.

Dyfyniad MLA

McConnel, Campbell R., and Campbell R. McConnel. Micro Economics Principles, Problems And Policies Campbell R. Mcconnell And Stanley L. Brue. McGraw-Hill, 1990.

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