SAPHIER, M. (1968). Office Planning And Design. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)SAPHIER, Michael. Office Planning And Design. McGraw-Hill, 1968.
Lua MLA (8ú heag.)SAPHIER, Michael. Office Planning And Design. McGraw-Hill, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.