APA (7th ed.) Citation

Phillips, C. L., & Harbor, R. D. (1991). Basic feedback control systems (2nd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Phillips, Charles L., and Royce D. Harbor. Basic Feedback Control Systems. 2nd ed. Englewood Cliffs, N.J: Prentice-Hall, 1991.

MLA (9th ed.) Citation

Phillips, Charles L., and Royce D. Harbor. Basic Feedback Control Systems. 2nd ed. Prentice-Hall, 1991.