Robert Maxwell & Co. Documentation & Supply Centre. (1964). Machine tools and machine tool design (2nd rev. ed.). s.n..
Lua i Stíl Chicago (17ú heag.)Robert Maxwell & Co. Documentation & Supply Centre. Machine Tools and Machine Tool Design. 2nd rev. ed. Oxford ; New York: s.n., 1964.
Lua MLA (8ú heag.)Robert Maxwell & Co. Documentation & Supply Centre. Machine Tools and Machine Tool Design. 2nd rev. ed. s.n., 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.