Cita APA (7th ed.)

D'Azzo, J. J., & Houpis, C. H. Feedback control system analysis and synthesis: John J. D'Azzo, Constantine H. Houpis (2nd Edition.). New York : McGraw-Hill.

Cita Chicago (17th ed.)

D'Azzo, John J., i Constantine H. Houpis. Feedback Control System Analysis and Synthesis: John J. D'Azzo, Constantine H. Houpis. 2nd Edition. McGraw-Hill electrical and electronic engineering series: New York : McGraw-Hill.

Cita MLA (9th ed.)

D'Azzo, John J., i Constantine H. Houpis. Feedback Control System Analysis and Synthesis: John J. D'Azzo, Constantine H. Houpis. 2nd Edition. New York : McGraw-Hill.