Wortman, L. A. (1964). Closed-circuit television handbook. Foulsham.
Chicago Style (17th ed.) CitationWortman, Leon A. Closed-circuit Television Handbook. Slough, Bucks., Eng.: Foulsham, 1964.
MLA (8th ed.) CitationWortman, Leon A. Closed-circuit Television Handbook. Foulsham, 1964.
Warning: These citations may not always be 100% accurate.