Morris, N. M. (1980). Electrical circuits and systems (2nd ed.). Macmillan.
Lua i Stíl Chicago (17ú heag.)Morris, Noel Malcolm. Electrical Circuits and Systems. 2nd ed. London: Macmillan, 1980.
Lua MLA (9ú heag.)Morris, Noel Malcolm. Electrical Circuits and Systems. 2nd ed. Macmillan, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.