Schultz, D. G. (1967). State Functions and Linear Control Systems. McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Schultz, Donald G. State Functions and Linear Control Systems. McGraw Hill, 1967.
Lua MLA (8ú heag.)Schultz, Donald G. State Functions and Linear Control Systems. McGraw Hill, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.