Spence, R. J. S. (1980). Small-scale production of cementitious materials. Intermediate Technology Publications.
Chicago Style (17th ed.) CitationSpence, R. J. S. Small-scale Production of Cementitious Materials. London: Intermediate Technology Publications, 1980.
MLA (9th ed.) CitationSpence, R. J. S. Small-scale Production of Cementitious Materials. Intermediate Technology Publications, 1980.
Warning: These citations may not always be 100% accurate.