Stern , H. (1940). Practical Latex Work. Blackfriars Press.
Lua i Stíl Chicago (17ú heag.)Stern , H.J. Practical Latex Work. Leicester, UK: Blackfriars Press, 1940.
Lua MLA (9ú heag.)Stern , H.J. Practical Latex Work. Blackfriars Press, 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.