(1961). The electric motor book; a basic reference manual for design engineers.
Lua i Stíl Chicago (17ú heag.)The Electric Motor Book; a Basic Reference Manual for Design Engineers. 1961.
Lua MLA (9ú heag.)The Electric Motor Book; a Basic Reference Manual for Design Engineers. 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.