Whitten, C. W., & Yancey, R. J. (1990). Characterization of the rare-earth mineralogy at the Pea Ridge Deposit, Missouri. U.S. Dept. of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationWhitten, C. W., and R. J. Yancey. Characterization of the Rare-earth Mineralogy at the Pea Ridge Deposit, Missouri. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1990.
MLA (9th ed.) CitationWhitten, C. W., and R. J. Yancey. Characterization of the Rare-earth Mineralogy at the Pea Ridge Deposit, Missouri. U.S. Dept. of the Interior, Bureau of Mines, 1990.
Warning: These citations may not always be 100% accurate.