APA (7th ed.) Citation

Vierrether, C. W., & Cornell, W. L. (1993). Rare-earth occurrences in the Pea Ridge tailings. U.S. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Vierrether, C. W., and W. L. Cornell. Rare-earth Occurrences in the Pea Ridge Tailings. Washington, D.C.: U.S. Dept. of the Interior, Bureau of Mines, 1993.

MLA (9th ed.) Citation

Vierrether, C. W., and W. L. Cornell. Rare-earth Occurrences in the Pea Ridge Tailings. U.S. Dept. of the Interior, Bureau of Mines, 1993.