Lua APA (7ú heag.)
Fletcher, W. I. (2002). An Engineering approach to digital design. Prentice Hall of India.
Lua i Stíl Chicago (17ú heag.)
Fletcher, William I. An Engineering Approach to Digital Design. New Delhi: Prentice Hall of India, 2002.
Lua MLA (9ú heag.)
Fletcher, William I. An Engineering Approach to Digital Design. Prentice Hall of India, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.