Smits, F. M. (1985). A history of engineering and science in the Bell system (1925-1975) / prepared by members of the technical staff, AT & T Bell Laboratories ; F. M. Smits, editor: (1925-1975). AT & T Bell Laboratories.
Chicago Style (17th ed.) CitationSmits, F. M. A History of Engineering and Science in the Bell System (1925-1975) / Prepared by Members of the Technical Staff, AT & T Bell Laboratories ; F. M. Smits, Editor: (1925-1975). [New York]: AT & T Bell Laboratories, 1985.
MLA (9th ed.) CitationSmits, F. M. A History of Engineering and Science in the Bell System (1925-1975) / Prepared by Members of the Technical Staff, AT & T Bell Laboratories ; F. M. Smits, Editor: (1925-1975). AT & T Bell Laboratories, 1985.
Warning: These citations may not always be 100% accurate.