Cita APA

Eckstein, O. (1983). The DRI model of the U.S. economy. McGraw-Hill.

Citación estilo Chicago

Eckstein, Otto. The DRI Model of the U.S. Economy. New York: McGraw-Hill, 1983.

Cita MLA

Eckstein, Otto. The DRI Model of the U.S. Economy. McGraw-Hill, 1983.