(1977). Bridge Substructure: Higway Engineering. Japan International Cooperatio.
Lua i Stíl Chicago (17ú heag.)Bridge Substructure: Higway Engineering. Japan International Cooperatio, 1977.
Lua MLA (8ú heag.)Bridge Substructure: Higway Engineering. Japan International Cooperatio, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.