BENTLEY J L. (1986). WRITING EFFICIENT PROGRAMS. PRENTICE -HALL INTERNATIONAL, INC.
Lua i Stíl Chicago (17ú heag.)BENTLEY J L. WRITING EFFICIENT PROGRAMS. NEW JERSEY,USA: PRENTICE -HALL INTERNATIONAL, INC, 1986.
Lua MLA (9ú heag.)BENTLEY J L. WRITING EFFICIENT PROGRAMS. PRENTICE -HALL INTERNATIONAL, INC, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.