Lua APA (7ú heag.)

(1981). Electrics: Alternating current Course for the AC-Box. FESTO DIDACTIC D-7300 Esslingen.

Lua i Stíl Chicago (17ú heag.)

Electrics: Alternating Current Course for the AC-Box. W. Germany: FESTO DIDACTIC D-7300 Esslingen, 1981.

Lua MLA (9ú heag.)

Electrics: Alternating Current Course for the AC-Box. FESTO DIDACTIC D-7300 Esslingen, 1981.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.