Transmission systems for communications,
by members of the technical staff.
APA Citation
Bell Telephone Laboratories. (1964). Transmission systems for communications. Revised Third Edition. [New York]: [Bell Telephone Laboratories].
MLA Citation
Bell Telephone Laboratories. Transmission Systems for Communications. Revised Third Edition. [New York]: [Bell Telephone Laboratories], 1964.
Warning: These citations may not always be complete (especially for serials).