Dixon, R. H. T., & Clayton, A. (1971). Powder metallurgy for engineers. Machinery Publishing.
Lua i Stíl Chicago (17ú heag.)Dixon, R. H. T., agus A. Clayton. Powder Metallurgy for Engineers. Brighton, England: Machinery Publishing, 1971.
Lua MLA (8ú heag.)Dixon, R. H. T., agus A. Clayton. Powder Metallurgy for Engineers. Machinery Publishing, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.