Swineford, A., & Ingerson, E. (1963). Clays and clay minerals: :Proceedings of the tenth national conference on clays and clay minerals.v.12. Pergamon Press.
Chicago Edition CitationSwineford, Ada, and Earl Ingerson. Clays and Clay Minerals: :Proceedings of the Tenth National Conference on Clays and Clay Minerals.v.12. New York: Pergamon Press, 1963.
MLA Edition CitationSwineford, Ada, and Earl Ingerson. Clays and Clay Minerals: :Proceedings of the Tenth National Conference on Clays and Clay Minerals.v.12. Pergamon Press, 1963.
Warning: These citations may not always be 100% accurate.