Gaya APA

Brue, S, L, C, R, M., Sutton, L. (2002). Essentials of Economics . New York: The McGraw Hill Higher Education.

Gaya MLA

Brue, Stanley, L.;, Campbell, R., McConnell., Sutton, Lucille. "Essentials of Economics". New York: The McGraw Hill Higher Education, 2002. Text / Book.