APA (7th ed.) Citation

Root, J. G. (1968). Optimum control of linear, sampled data systems with inaccessible state variables. Rand Corporation.

Chicago Style (17th ed.) Citation

Root, J. G. Optimum Control of Linear, Sampled Data Systems with Inaccessible State Variables. Santa Monica, Calif.: Rand Corporation, 1968.

MLA (9th ed.) Citation

Root, J. G. Optimum Control of Linear, Sampled Data Systems with Inaccessible State Variables. Rand Corporation, 1968.