MARTINO R L. (1976). FINDING THE CRITICAL PATH PRO. MAN.& CONTROL. TARAPOREVALA PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)MARTINO R L. FINDING THE CRITICAL PATH PRO. MAN.& CONTROL. BOMBAY: TARAPOREVALA PUBLICATIONS, 1976.
Lua MLA (9ú heag.)MARTINO R L. FINDING THE CRITICAL PATH PRO. MAN.& CONTROL. TARAPOREVALA PUBLICATIONS, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.