Lua APA (7ú heag.)

Rees Herbert. Mold engineering (2nd.). Hanser.

Lua i Stíl Chicago (17ú heag.)

Rees Herbert. Mold Engineering. 2nd. Germany: Hanser.

Lua MLA (9ú heag.)

Rees Herbert. Mold Engineering. 2nd. Hanser.

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