CALLENDER, J. H. (1974). Time-saver Standards For Architectural Design Data. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)CALLENDER, John Hancook. Time-saver Standards For Architectural Design Data. McGraw-Hill, 1974.
Lua MLA (8ú heag.)CALLENDER, John Hancook. Time-saver Standards For Architectural Design Data. McGraw-Hill, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.