Dyfyniad APA
Kroll-Smith, J. S., & Couch, S. R. (1990). The real disaster is above ground: A mine fire & social conflict. The University Press of Kentucky.
Dyfyniad Arddull Chicago
Kroll-Smith, J. Stephen, and Stephen Robert Couch. The Real Disaster Is Above Ground: A Mine Fire & Social Conflict. Lexington, Kentucky: The University Press of Kentucky, 1990.
Dyfyniad MLA
Kroll-Smith, J. Stephen, and Stephen Robert Couch. The Real Disaster Is Above Ground: A Mine Fire & Social Conflict. The University Press of Kentucky, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.