Lua APA (7ú heag.)

Acid mine drainage debate. Part 1.

Lua i Stíl Chicago (17ú heag.)

Acid Mine Drainage Debate. Part 1.

Lua MLA (9ú heag.)

Acid Mine Drainage Debate. Part 1.

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