APA
Building Research Establishment, . (1983). Fill. Part 1: classification and load carrying characteristics. Garston, Watford: Building Research Establishment.
Chicago
Building Research Establishment, . 1983. Fill. Part 1: classification and load carrying characteristics. Garston, Watford: Building Research Establishment.
Harvard
Building Research Establishment, . (1983). Fill. Part 1: classification and load carrying characteristics. Garston, Watford: Building Research Establishment.
MLA
Building Research Establishment, . Fill. Part 1: classification and load carrying characteristics. Garston, Watford: Building Research Establishment. 1983.