PUGIN, A. W. (2014). The true principles of pointed or Christian architecture: : set forth in two lectures delivered at St Marie's Oscott. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)PUGIN, Augustus Welby. The True Principles of Pointed or Christian Architecture: : Set Forth in Two Lectures Delivered at St Marie's Oscott. Cambridge University Press, 2014.
Lua MLA (9ú heag.)PUGIN, Augustus Welby. The True Principles of Pointed or Christian Architecture: : Set Forth in Two Lectures Delivered at St Marie's Oscott. Cambridge University Press, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.