Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Estados Unidos Geological Survey. (19). Sections showing development along mass fissure, Ahmeek mine. U. S. Geological Survey.
Chicago Style (17th ed.) Zitazioa
Estados Unidos Geological Survey. Sections Showing Development Along Mass Fissure, Ahmeek Mine. U. S. Geological Survey, 19.
MLA (9th ed.) Zitazioa
Estados Unidos Geological Survey. Sections Showing Development Along Mass Fissure, Ahmeek Mine. U. S. Geological Survey, 19.
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