APA (7th ed.) Citation

Phillips, C. L., & Harbor, R. D. (1988). Feedback control systems (1a ed.). Prentice-Hall International.

Chicago Style (17th ed.) Citation

Phillips, Charles L., and Royce D. Harbor. Feedback Control Systems. 1a ed. Englewood Cliffs: Prentice-Hall International, 1988.

MLA (9th ed.) Citation

Phillips, Charles L., and Royce D. Harbor. Feedback Control Systems. 1a ed. Prentice-Hall International, 1988.

Warning: These citations may not always be 100% accurate.