Brogan, W. L. (1991). Modern control theory (3rd ed.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Brogan, William L. Modern Control Theory. 3rd ed. Englewood Cliffs, N.J.: Prentice Hall, 1991.
Lua MLA (8ú heag.)Brogan, William L. Modern Control Theory. 3rd ed. Prentice Hall, 1991.
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