Qamar, A., & Stickney, M. C. (1983). Montana earthquakes, 1869-1979: Historical seismicity and earthquake hazard. Montana Bureau of Mines and Geology, Montana College of Mineral Science and Technology.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रQamar, Anthony, और Michael C. Stickney. Montana Earthquakes, 1869-1979: Historical Seismicity and Earthquake Hazard. Butte, Mont.: Montana Bureau of Mines and Geology, Montana College of Mineral Science and Technology, 1983.
एमएलए (8वां संस्करण) प्रशस्ति पत्रQamar, Anthony, और Michael C. Stickney. Montana Earthquakes, 1869-1979: Historical Seismicity and Earthquake Hazard. Montana Bureau of Mines and Geology, Montana College of Mineral Science and Technology, 1983.
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