Bannister, B. . . . . . . . . . R., & Whitehead, D. . . . . . . . . G. (1973). Fundamentals of digital systems. McGraw-Hill Book Company (UK) Limited.
Lua i Stíl Chicago (17ú heag.)Bannister, B R., agus D G. Whitehead. Fundamentals of Digital Systems. London: McGraw-Hill Book Company (UK) Limited, 1973.
Lua MLA (9ú heag.)Bannister, B R., agus D G. Whitehead. Fundamentals of Digital Systems. McGraw-Hill Book Company (UK) Limited, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.