Ritter, J. B., & Shaffer, L. R. (1961). Blending natural earth deposits for least cost. Proceedings of the American Society of Civil Engineers, 87, 39.
Chicago Style (17th ed.) CitationRitter, J. B., and L. R. Shaffer. "Blending Natural Earth Deposits for Least Cost." Proceedings of the American Society of Civil Engineers 87 (1961): 39.
MLA (9th ed.) CitationRitter, J. B., and L. R. Shaffer. "Blending Natural Earth Deposits for Least Cost." Proceedings of the American Society of Civil Engineers, vol. 87, 1961, p. 39.
Warning: These citations may not always be 100% accurate.
