APA
Thorogood R., . (1979). Resistance to air flow through external walls. Garston, Watford: Building Research Establishment.
Chicago
Thorogood R.P, . 1979. Resistance to air flow through external walls. Garston, Watford: Building Research Establishment.
Harvard
Thorogood R., . (1979). Resistance to air flow through external walls. Garston, Watford: Building Research Establishment.
MLA
Thorogood R.P, . Resistance to air flow through external walls. Garston, Watford: Building Research Establishment. 1979.