Bell laboratories record;
a reprint of articles on the work and organization of the laboratories. Extracts from volumes 1 and 2.
APA Citation
Bell Telephone Laboratories. (1926). Bell laboratories record: a reprint of articles on the work and organization of the laboratories. Extracts from volumes 1 and 2. [New York: Bell telephone laboratories, incorporated.
MLA Citation
Bell Telephone Laboratories. Bell Laboratories Record: a Reprint of Articles On the Work And Organization of the Laboratories. Extracts From Volumes 1 And 2. [New York: Bell telephone laboratories, incorporated, 1926.
Warning: These citations may not always be complete (especially for serials).