Cita APA (7th ed.)

Schiller, B. R. (1991). The Micro economy today. McGraw-Hill.

Cita Chicago (17th ed.)

Schiller, Bradley R. The Micro Economy Today. New York: McGraw-Hill, 1991.

Cita MLA (9th ed.)

Schiller, Bradley R. The Micro Economy Today. McGraw-Hill, 1991.