United States. Bureau of Labor Statistics. (1990). Outlook for technology and labor in telephone communications. U.S. Dept. of Labor, Bureau of Labor Statistics.
Chicago Style (17th ed.) CitationUnited States. Bureau of Labor Statistics. Outlook for Technology and Labor in Telephone Communications. Washington, D.C.: U.S. Dept. of Labor, Bureau of Labor Statistics, 1990.
MLA (9th ed.) CitationUnited States. Bureau of Labor Statistics. Outlook for Technology and Labor in Telephone Communications. U.S. Dept. of Labor, Bureau of Labor Statistics, 1990.
Warning: These citations may not always be 100% accurate.