APA (7th ed.) Citation

Harper, W. L., & Pollard, R. C. (1982). Data communications desk book ; a systems analysis approach. Prentice-Hall.

Chicago Style (17th ed.) Citation

Harper, William L., and Robert C. Pollard. Data Communications Desk Book ; a Systems Analysis Approach. Englewood Cliffs, N.J.: Prentice-Hall, 1982.

MLA (8th ed.) Citation

Harper, William L., and Robert C. Pollard. Data Communications Desk Book ; a Systems Analysis Approach. Prentice-Hall, 1982.