COWART ROBERT. (1986). ABC`S OF DEBASE III PLUS TM. BPB PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)COWART ROBERT. ABC`S OF DEBASE III PLUS TM. DELHI: BPB PUBLICATIONS, 1986.
Lua MLA (9ú heag.)COWART ROBERT. ABC`S OF DEBASE III PLUS TM. BPB PUBLICATIONS, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.