APA
Building Research Establishment, . (1982). Pitched roofs: sarking felt underlay - drainage from roof. Garston, Watford: BRE.
Chicago
Building Research Establishment, . 1982. Pitched roofs: sarking felt underlay - drainage from roof. Garston, Watford: BRE.
Harvard
Building Research Establishment, . (1982). Pitched roofs: sarking felt underlay - drainage from roof. Garston, Watford: BRE.
MLA
Building Research Establishment, . Pitched roofs: sarking felt underlay - drainage from roof. Garston, Watford: BRE. 1982.