APA
(1979). The resistance of timbers to impregnation with wood preservatives. Garston, Watford: Building Research Establishment.
Chicago
1979. The resistance of timbers to impregnation with wood preservatives. Garston, Watford: Building Research Establishment.
Harvard
(1979). The resistance of timbers to impregnation with wood preservatives. Garston, Watford: Building Research Establishment.
MLA
The resistance of timbers to impregnation with wood preservatives. Garston, Watford: Building Research Establishment. 1979.