Cita APA (7a ed.)

Middleton, R. H., & Goodwin, G. C. (1990). Digital control and estimation a unified approach (1a ed.). Prentice-Hall International.

Cita Chicago Style (17a ed.)

Middleton, Richard H., y Graham C. Goodwin. Digital Control and Estimation a Unified Approach. 1a ed. Englewood Cl.: Prentice-Hall International, 1990.

Cita MLA (9a ed.)

Middleton, Richard H., y Graham C. Goodwin. Digital Control and Estimation a Unified Approach. 1a ed. Prentice-Hall International, 1990.