Cita APA (7a ed.)

Schiller, B. R. (1997). The macro economy today (7th ed.). IRWIN.

Cita Chicago Style (17a ed.)

Schiller, Bradley R. The Macro Economy Today. 7th ed. Boston: IRWIN, 1997.

Cita MLA (9a ed.)

Schiller, Bradley R. The Macro Economy Today. 7th ed. IRWIN, 1997.