APA
Building Research Establishment, . (1988). Slated or tiled pitched roofs - conversion to accommodate rooms: installing quilted insulation at rafter level. Garston,Watford: Building Research Establishment.
Chicago
Building Research Establishment, . 1988. Slated or tiled pitched roofs - conversion to accommodate rooms: installing quilted insulation at rafter level. Garston,Watford: Building Research Establishment.
Harvard
Building Research Establishment, . (1988). Slated or tiled pitched roofs - conversion to accommodate rooms: installing quilted insulation at rafter level. Garston,Watford: Building Research Establishment.
MLA
Building Research Establishment, . Slated or tiled pitched roofs - conversion to accommodate rooms: installing quilted insulation at rafter level. Garston,Watford: Building Research Establishment. 1988.
