Lubrication and Wear Convention Bournemouth, Eng. (1964). Proceedings of the Lubrication and Wear Convention, 23rd-25th May 1963. Institution of Mechanical Engineers.
Lua i Stíl Chicago (17ú heag.)Lubrication and Wear Convention Bournemouth, Eng. Proceedings of the Lubrication and Wear Convention, 23rd-25th May 1963. Lond.: Institution of Mechanical Engineers, 1964.
Lua MLA (8ú heag.)Lubrication and Wear Convention Bournemouth, Eng. Proceedings of the Lubrication and Wear Convention, 23rd-25th May 1963. Institution of Mechanical Engineers, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.