Cita APA (7a ed.)

Schiller, B. R. (1989). The micro economy today (4th ed.). Random House.

Cita Chicago Style (17a ed.)

Schiller, Bradley R. The Micro Economy Today. 4th ed. New York: Random House, 1989.

Cita MLA (9a ed.)

Schiller, Bradley R. The Micro Economy Today. 4th ed. Random House, 1989.