APA (7th ed.) Citation

Eckstein, O. (1983). The DRI model of the US economy. MacGraw-Hill.

Chicago Style (17th ed.) Citation

Eckstein, Otto. The DRI Model of the US Economy. New York u.a: MacGraw-Hill, 1983.

MLA (9th ed.) Citation

Eckstein, Otto. The DRI Model of the US Economy. MacGraw-Hill, 1983.

Warning: These citations may not always be 100% accurate.