Kuo, B. C. (1967). Automatic control systems (2d ed.). Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Kuo, Benjamin C. Automatic Control Systems. 2d ed. Englewood Cliffs, N.J.: Prentice-Hall, 1967.
Lua MLA (8ú heag.)Kuo, Benjamin C. Automatic Control Systems. 2d ed. Prentice-Hall, 1967.
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