TOKHEIM, R. L. (2003). Digital Electonics: Principles and Applications. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)TOKHEIM, Roger L. Digital Electonics: Principles and Applications. McGraw-Hill, 2003.
Lua MLA (8ú heag.)TOKHEIM, Roger L. Digital Electonics: Principles and Applications. McGraw-Hill, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.