Clews, F. H. (1969). Heavy clay technology (2nd ed.). Academic P. for the British Ceramic Research Association.
Chicago Style (17th ed.) CitationClews, F. H. Heavy Clay Technology. 2nd ed. London, ; New York,: Academic P. for the British Ceramic Research Association, 1969.
MLA (8th ed.) CitationClews, F. H. Heavy Clay Technology. 2nd ed. Academic P. for the British Ceramic Research Association, 1969.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.