APA (7th ed.) Citation

Campbell, C. D. (1961). The study of time-delay systems and their analog computer simulation. [publisher not identified].

Chicago Style (17th ed.) Citation

Campbell, Calvin Davis. The Study of Time-delay Systems and Their Analog Computer Simulation. [College Station, Tex.]: [publisher not identified], 1961.

MLA (9th ed.) Citation

Campbell, Calvin Davis. The Study of Time-delay Systems and Their Analog Computer Simulation. [publisher not identified], 1961.