Dainty, P. H. (1996). The Capable Executive. Macmillan.
Lua i Stíl Chicago (17ú heag.)Dainty, Paul H. The Capable Executive. Macmillan, 1996.
Lua MLA (8ú heag.)Dainty, Paul H. The Capable Executive. Macmillan, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.