Cita APA

(1981). 1981 U.S. industrial outlook for 200 industries with projections for 1985. Washington.

Chicago Style Citation

1981 U.S. Industrial Outlook for 200 Industries With Projections for 1985. Washington, 1981.

Cita MLA

1981 U.S. Industrial Outlook for 200 Industries With Projections for 1985. Washington, 1981.

Atenció: Aquestes cites poden no estar 100% correctes.