Citação norma APA

Schiller, B. R. (2003). Student problem set for use with the Economy Today, the Macro Economy Today, the Micro Economy Today (9th ed.). McGraw-Hill.

Citação norma Chicago

Schiller, Bradley R. Student Problem Set for Use with the Economy Today, the Macro Economy Today, the Micro Economy Today. 9th ed. New York: McGraw-Hill, 2003.

Citação norma MLA

Schiller, Bradley R. Student Problem Set for Use with the Economy Today, the Macro Economy Today, the Micro Economy Today. 9th ed. McGraw-Hill, 2003.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.