MORRIS W.T. (1978). MANAGEMENT FOR ACTION. TARAPOREVALA & SONS.
Lua i Stíl Chicago (17ú heag.)MORRIS W.T. MANAGEMENT FOR ACTION. BOMBAY: TARAPOREVALA & SONS, 1978.
Lua MLA (9ú heag.)MORRIS W.T. MANAGEMENT FOR ACTION. TARAPOREVALA & SONS, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.