CROUCH, D. P. (1985). History Of Architecture Stone Henge To Skyscrapers Dora P. Crouch. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)CROUCH, Dora P. History Of Architecture Stone Henge To Skyscrapers Dora P. Crouch. McGraw-Hill, 1985.
Lua MLA (8ú heag.)CROUCH, Dora P. History Of Architecture Stone Henge To Skyscrapers Dora P. Crouch. McGraw-Hill, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.