Cita APA

Tansey, M. M. (1991). Micro economy today (5a. ed.). New York: McGraw Hill.

Citación estilo Chicago

Tansey, Michael M. Micro Economy Today. 5a. ed. New York: McGraw Hill, 1991.

Cita MLA

Tansey, Michael M. Micro Economy Today. 5a. ed. New York: McGraw Hill, 1991.