APA
(1952). Coloured treatments for bituminous surfaces/ The discolouration of window glass/ The addition of gypsum plaster to morta. : Building Research Station.
Chicago
1952. Coloured treatments for bituminous surfaces/ The discolouration of window glass/ The addition of gypsum plaster to morta. : Building Research Station.
Harvard
(1952). Coloured treatments for bituminous surfaces/ The discolouration of window glass/ The addition of gypsum plaster to morta. : Building Research Station.
MLA
Coloured treatments for bituminous surfaces/ The discolouration of window glass/ The addition of gypsum plaster to morta. : Building Research Station. 1952.
