Cumming, N. (1992). Security: A guide to security system design and equipment selection and installation (2nd ed.). Butterworth-Heinemann.
Chicago Style (17th ed.) CitationCumming, Neil. Security: A Guide to Security System Design and Equipment Selection and Installation. 2nd ed. Boston: Butterworth-Heinemann, 1992.
MLA (9th ed.) CitationCumming, Neil. Security: A Guide to Security System Design and Equipment Selection and Installation. 2nd ed. Butterworth-Heinemann, 1992.
Warning: These citations may not always be 100% accurate.