APA (7th ed.) Citation

Wessels, W. J. (2000). Economics (3rd ed.). Barron's.

Chicago Style (17th ed.) Citation

Wessels, Walter J. Economics. 3rd ed. Hauppauge, NY: Barron's, 2000.

MLA (9th ed.) Citation

Wessels, Walter J. Economics. 3rd ed. Barron's, 2000.