APA
Building Research Establishment, . (1992). Temporary support: assessing loads above openings in external walls. Garston, Watford: Building Research Establishment.
Chicago
Building Research Establishment, . 1992. Temporary support: assessing loads above openings in external walls. Garston, Watford: Building Research Establishment.
Harvard
Building Research Establishment, . (1992). Temporary support: assessing loads above openings in external walls. Garston, Watford: Building Research Establishment.
MLA
Building Research Establishment, . Temporary support: assessing loads above openings in external walls. Garston, Watford: Building Research Establishment. 1992.