Dyfyniad APA

Bowden, E. V., & Bowden, J. H. (1995). Economics: The science of common sense (Abridged) (8th ed.). South-western.

Dyfyniad Arddull Chicago

Bowden, Elbert V., and Judith H. Bowden. Economics: The Science of Common Sense (Abridged). 8th ed. Ohio: South-western, 1995.

Dyfyniad MLA

Bowden, Elbert V., and Judith H. Bowden. Economics: The Science of Common Sense (Abridged). 8th ed. South-western, 1995.

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