Lua APA (7ú heag.)

Cobb, S. (1993). Aplique Quattro Pro 4. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Cobb, Stephen. Aplique Quattro Pro 4. Madrid: McGraw-Hill, 1993.

Lua MLA (9ú heag.)

Cobb, Stephen. Aplique Quattro Pro 4. McGraw-Hill, 1993.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.