Lua APA (7ú heag.)

World Health Organization. (2000). Concise International chemical assessment Document; Crystalline Silica , Quartz Nº 24. IOMS.

Lua i Stíl Chicago (17ú heag.)

World Health Organization. Concise International Chemical Assessment Document; Crystalline Silica , Quartz Nº 24. Ginebra: IOMS, 2000.

Lua MLA (9ú heag.)

World Health Organization. Concise International Chemical Assessment Document; Crystalline Silica , Quartz Nº 24. IOMS, 2000.

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