Lua APA (7ú heag.)
Kroll-Smith, J. S., & Couch, S. R. (1990). The real disaster is above ground: A mine fire & social conflict. The University Press of Kentucky.
Lua i Stíl Chicago (17ú heag.)
Kroll-Smith, J. Stephen, agus Stephen Robert Couch. The Real Disaster Is Above Ground: A Mine Fire & Social Conflict. Lexington, Kentucky: The University Press of Kentucky, 1990.
Lua MLA (9ú heag.)
Kroll-Smith, J. Stephen, agus Stephen Robert Couch. The Real Disaster Is Above Ground: A Mine Fire & Social Conflict. The University Press of Kentucky, 1990.
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