Lawrence, C. D. (1994). International review of the composition of cement pastes, mortars, concretes and aggregates likely to be used in water retaining structures. London: HMSO.
Παραπομπή Chicago StyleLawrence, C. D. International Review of the Composition of Cement Pastes, Mortars, Concretes and Aggregates Likely to Be Used in Water Retaining Structures. London: HMSO, 1994.
Παραπομπή MLALawrence, C. D. International Review of the Composition of Cement Pastes, Mortars, Concretes and Aggregates Likely to Be Used in Water Retaining Structures. London: HMSO, 1994.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.