American Geophysical Union. Meeting, Johhnson, C. M., Beard, B. L. (. L., & Albarede, F. (2004). Geochemistry of non-traditional stable isotopes. Mineralogical Society of America Geochemical Society.
Chicago-viite (17. p.)American Geophysical Union. Meeting, Clark M. Johhnson, Brian L. (Brian Lee Beard, ja Francis Albarede. Geochemistry of Non-traditional Stable Isotopes. Washington, DC, [St. Louis, Mo.]: Mineralogical Society of America Geochemical Society, 2004.
MLA-viite (9. p.)American Geophysical Union. Meeting, et al. Geochemistry of Non-traditional Stable Isotopes. Mineralogical Society of America Geochemical Society, 2004.
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