APA

Ministry of Public Building and Works, . (1970). Second National Building Maintenance Conference: papers ... Sponsored jointly by the Ministry of Publib Building and Works and the journal Building Maintenance ... held at the Royal Lancaster Hotel, London on 25th, 26th and 27th November 1969. London: Ministry of Public Building and Works.

Chicago

Ministry of Public Building and Works, . 1970. Second National Building Maintenance Conference: papers ... Sponsored jointly by the Ministry of Publib Building and Works and the journal Building Maintenance ... held at the Royal Lancaster Hotel, London on 25th, 26th and 27th November 1969. London: Ministry of Public Building and Works.

Harvard

Ministry of Public Building and Works, . (1970). Second National Building Maintenance Conference: papers ... Sponsored jointly by the Ministry of Publib Building and Works and the journal Building Maintenance ... held at the Royal Lancaster Hotel, London on 25th, 26th and 27th November 1969. London: Ministry of Public Building and Works.

MLA

Ministry of Public Building and Works, . Second National Building Maintenance Conference: papers ... Sponsored jointly by the Ministry of Publib Building and Works and the journal Building Maintenance ... held at the Royal Lancaster Hotel, London on 25th, 26th and 27th November 1969. London: Ministry of Public Building and Works. 1970.