Cita APA (7a ed.)

Sloman, J. (2006). Economics (6th ed.). Pearson Education.

Cita Chicago Style (17a ed.)

Sloman, John. Economics. 6th ed. New Delhi: Pearson Education, 2006.

Cita MLA (8a ed.)

Sloman, John. Economics. 6th ed. Pearson Education, 2006.