Soderstrom, J. F. (1930). Protect trench-laid cable without use of ducts. Electrical West, 65, 141.
Chicago Style (17th ed.) CitationSoderstrom, J. F. "Protect Trench-laid Cable Without Use of Ducts." Electrical West 65 (1930): 141.
MLA (9th ed.) CitationSoderstrom, J. F. "Protect Trench-laid Cable Without Use of Ducts." Electrical West, vol. 65, 1930, p. 141.
Warning: These citations may not always be 100% accurate.