Cita APA (7a ed.)

Schiller, B. R. (2007). Essentials of economics (6th ed.). McGraw-Hill/Irwin.

Cita Chicago Style (17a ed.)

Schiller, Bradley R. Essentials of Economics. 6th ed. Boston: McGraw-Hill/Irwin, 2007.

Cita MLA (9a ed.)

Schiller, Bradley R. Essentials of Economics. 6th ed. McGraw-Hill/Irwin, 2007.