Lea, F. M. (1970). The chemistry of cement and concrete (3rd ed.). Edward Arnold.
Chicago Style citaatLea, F. M. The Chemistry of Cement and Concrete. 3rd ed. London: Edward Arnold, 1970.
MLA citatieLea, F. M. The Chemistry of Cement and Concrete. 3rd ed. Edward Arnold, 1970.
Let op: Deze citaties zijn niet altijd 100% accuraat.