ScienceDirect (Online service) & Zedan, H. S. M. (1990). Distributed computer systems: Theory and practice. Butterworth.
Chicago Style (17th ed.) CitationScienceDirect (Online service) and H. S. M. Zedan. Distributed Computer Systems: Theory and Practice. London ; Boston: Butterworth, 1990.
MLA (9th ed.) CitationScienceDirect (Online service) and H. S. M. Zedan. Distributed Computer Systems: Theory and Practice. Butterworth, 1990.
Warning: These citations may not always be 100% accurate.