LEABO DICK A. (1975). BASIC STATISTICS. TARAPOREVALA PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)LEABO DICK A. BASIC STATISTICS. BOMBAY: TARAPOREVALA PUBLICATIONS, 1975.
Lua MLA (9ú heag.)LEABO DICK A. BASIC STATISTICS. TARAPOREVALA PUBLICATIONS, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.