APA Style

Harbor, Royce D., Philips, Charles L.. (1991). FEEDBACK CONTROL SYSTEMS, Second Edition (2). Englewood Cliffs, New Jersey: Prentice-Hall, Inc..

Chicago Style

Harbor, Royce D., Philips, Charles L.. FEEDBACK CONTROL SYSTEMS, Second Edition. 2 Englewood Cliffs, New Jersey: Prentice-Hall, Inc., 1991. Text.

MLA Style

Harbor, Royce D., Philips, Charles L.. FEEDBACK CONTROL SYSTEMS, Second Edition. 2 Englewood Cliffs, New Jersey: Prentice-Hall, Inc., 1991. Text.

Turabian Style

Harbor, Royce D., Philips, Charles L.. FEEDBACK CONTROL SYSTEMS, Second Edition. 2 Englewood Cliffs, New Jersey: Prentice-Hall, Inc., 1991. Print.