APA (7th ed.) Citation

ArnoldlhRoger A. Economics (4th ed.).

Chicago Style (17th ed.) Citation

ArnoldlhRoger A. Economics. 4th ed. OhiolbSouth-western college publishinglc1997.

MLA (9th ed.) Citation

ArnoldlhRoger A. Economics. 4th ed.

Warning: These citations may not always be 100% accurate.