APA
Pye P., Building Research Establishment, . (1993). Sealing cracks in solid floors: a BRE guide to radon remedial measures in existing dwellings. Garston, Watford: Building Research Establishment.
Chicago
Pye P.W, Building Research Establishment, . 1993. Sealing cracks in solid floors: a BRE guide to radon remedial measures in existing dwellings. Garston, Watford: Building Research Establishment.
Harvard
Pye P., Building Research Establishment, . (1993). Sealing cracks in solid floors: a BRE guide to radon remedial measures in existing dwellings. Garston, Watford: Building Research Establishment.
MLA
Pye P.W, Building Research Establishment, . Sealing cracks in solid floors: a BRE guide to radon remedial measures in existing dwellings. Garston, Watford: Building Research Establishment. 1993.