Collins, F. R., & Brewer, M. C. (1961). Core tests and test wells, Barrow area, Alaska. U.S. G.P.O..
Chicago Style (17th ed.) CitationCollins, Florence Rucker, and Max C. Brewer. Core Tests and Test Wells, Barrow Area, Alaska. Washington, D.C.: U.S. G.P.O., 1961.
MLA (8th ed.) CitationCollins, Florence Rucker, and Max C. Brewer. Core Tests and Test Wells, Barrow Area, Alaska. U.S. G.P.O., 1961.
Warning: These citations may not always be 100% accurate.