Cita APA (7a ed.)

Letov, A. M. (1961). Stability in non linear control systems. Princeton University Press.

Cita Chicago Style (17a ed.)

Letov, Alexander M. Stability in Non Linear Control Systems. Princeton, New Jersey: Princeton University Press, 1961.

Cita MLA (8a ed.)

Letov, Alexander M. Stability in Non Linear Control Systems. Princeton University Press, 1961.