Scripps Institution of Oceanography, United States. Office of Naval Research, National Science Foundation (U.S.), United States. Bureau of Commercial Fisheries, & Inter-American Tropical Tuna Commission. (1961). Step I Expedition, 15 September-14 December 1960, preliminary report. Scripps Institution of Oceanography.
Chicago Style (17th ed.) CitationScripps Institution of Oceanography, United States. Office of Naval Research, National Science Foundation (U.S.), United States. Bureau of Commercial Fisheries, and Inter-American Tropical Tuna Commission. Step I Expedition, 15 September-14 December 1960, Preliminary Report. La Jolla: Scripps Institution of Oceanography, 1961.
MLA (9th ed.) CitationScripps Institution of Oceanography, et al. Step I Expedition, 15 September-14 December 1960, Preliminary Report. Scripps Institution of Oceanography, 1961.