APA
Building Research Establishment, . (1987). Large concrete panel external walls: re-sealing butt joints. Garston,Watford: Building Research Establishment.
Chicago
Building Research Establishment, . 1987. Large concrete panel external walls: re-sealing butt joints. Garston,Watford: Building Research Establishment.
Harvard
Building Research Establishment, . (1987). Large concrete panel external walls: re-sealing butt joints. Garston,Watford: Building Research Establishment.
MLA
Building Research Establishment, . Large concrete panel external walls: re-sealing butt joints. Garston,Watford: Building Research Establishment. 1987.