SOGE, P. (1988). English For Architectural Students Book Ii. Atma Jaya University Press.
Lua i Stíl Chicago (17ú heag.)SOGE, Paulinus. English For Architectural Students Book Ii. Atma Jaya University Press, 1988.
Lua MLA (8ú heag.)SOGE, Paulinus. English For Architectural Students Book Ii. Atma Jaya University Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.