Metals Industry Research and Development Center. (1976). [Brochure]. MIRDC.
Lua i Stíl Chicago (17ú heag.)Metals Industry Research and Development Center. [Brochure]. Taguig, Rizal: MIRDC, 1976.
Lua MLA (9ú heag.)Metals Industry Research and Development Center. [Brochure]. MIRDC, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.