California. Division of Mines and Geology & Hill, D. P. (2002). Response plan for volcano hazards in the Long Valley Caldera and Mono Craters region, California. U.S. Dept. of the Interior, U.S. Geological Survey USGS Information Services [distributor.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)California. Division of Mines and Geology و David P. Hill. Response Plan for Volcano Hazards in the Long Valley Caldera and Mono Craters Region, California. Menlo Park, Calif., Denver, CO: U.S. Dept. of the Interior, U.S. Geological Survey USGS Information Services [distributor, 2002.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)California. Division of Mines and Geology و David P. Hill. Response Plan for Volcano Hazards in the Long Valley Caldera and Mono Craters Region, California. U.S. Dept. of the Interior, U.S. Geological Survey USGS Information Services [distributor, 2002.