Dyfyniad APA

Anderson, D., & Princeton Review. (2000). Cracking the ap economics exam (micro & macro). Random House.

Dyfyniad Arddull Chicago

Anderson, David, and Princeton Review. Cracking the Ap Economics Exam (micro & Macro). New York: Random House, 2000.

Dyfyniad MLA

Anderson, David, and Princeton Review. Cracking the Ap Economics Exam (micro & Macro). Random House, 2000.

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