APA
Collins R. J., Building Research Establishment, . (1994). The use of recycled aggregates in concrete. Garston, Watford: Building Research Establishment.
Chicago
Collins R J, Building Research Establishment, . 1994. The use of recycled aggregates in concrete. Garston, Watford: Building Research Establishment.
Harvard
Collins R. J., Building Research Establishment, . (1994). The use of recycled aggregates in concrete. Garston, Watford: Building Research Establishment.
MLA
Collins R J, Building Research Establishment, . The use of recycled aggregates in concrete. Garston, Watford: Building Research Establishment. 1994.