Shaffrey, R. (2006). Grinding and milling: A study of Romano-British rotary querns and millstones made from Old Red Sandstone. Archaeopress.
Chicago Style (17th ed.) CitationShaffrey, Ruth. Grinding and Milling: A Study of Romano-British Rotary Querns and Millstones Made from Old Red Sandstone. Oxford: Archaeopress, 2006.
MLA (8th ed.) CitationShaffrey, Ruth. Grinding and Milling: A Study of Romano-British Rotary Querns and Millstones Made from Old Red Sandstone. Archaeopress, 2006.
Warning: These citations may not always be 100% accurate.