APA (7th ed.) Citation

Helz, R. T. (2012). Trace-element analyses of core samples from the 1967-1988 drillings of Kilauea Iki Lava Lake, Hawaii. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Helz, Rosalind Tuthill. Trace-element Analyses of Core Samples from the 1967-1988 Drillings of Kilauea Iki Lava Lake, Hawaii. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2012.

MLA (9th ed.) Citation

Helz, Rosalind Tuthill. Trace-element Analyses of Core Samples from the 1967-1988 Drillings of Kilauea Iki Lava Lake, Hawaii. U.S. Dept. of the Interior, U.S. Geological Survey, 2012.