Swanson, D. A. (1976). The February 1969 east rift eruption of Kilauea Volcano, Hawaii. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationSwanson, Donald A. The February 1969 East Rift Eruption of Kilauea Volcano, Hawaii. Washington: United States Department of the Interior, Geological Survey, 1976.
MLA (9th ed.) CitationSwanson, Donald A. The February 1969 East Rift Eruption of Kilauea Volcano, Hawaii. United States Department of the Interior, Geological Survey, 1976.
Warning: These citations may not always be 100% accurate.