Sarna-Wojcicki, A. M., Bowman, H. W., & Russell, P. C. (1979). Chemical correlation of some late Cenozoic tuffs of northern and central California by neutron activation analysis of glass and comparison with X-ray fluorescence analysis. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationSarna-Wojcicki, Andrei M., Harry W. Bowman, and Paul C. Russell. Chemical Correlation of Some Late Cenozoic Tuffs of Northern and Central California by Neutron Activation Analysis of Glass and Comparison with X-ray Fluorescence Analysis. Washington: United States Department of the Interior, Geological Survey, 1979.
MLA (9th ed.) CitationSarna-Wojcicki, Andrei M., et al. Chemical Correlation of Some Late Cenozoic Tuffs of Northern and Central California by Neutron Activation Analysis of Glass and Comparison with X-ray Fluorescence Analysis. United States Department of the Interior, Geological Survey, 1979.