Luanna taifid

Lua APA (7ú heag.)
Estados Unidos Geological Survey. (19). Development of Minesota fissure and associated Lodes of Michigan mine. U. S. Geological Survey.
Lua i Stíl Chicago (17ú heag.)
Estados Unidos Geological Survey. Development of Minesota Fissure and Associated Lodes of Michigan Mine. U. S. Geological Survey, 19.
Lua MLA (9ú heag.)
Estados Unidos Geological Survey. Development of Minesota Fissure and Associated Lodes of Michigan Mine. U. S. Geological Survey, 19.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.