London. Ministry of Public Building and Works. Building Research Station. (1970). Principles of modern building (3a. ed.). MPBW.
Cita Chicago Style (17a ed.)London. Ministry of Public Building and Works. Building Research Station. Principles of Modern Building. 3a. ed. London: MPBW, 1970.
Cita MLA (9a ed.)London. Ministry of Public Building and Works. Building Research Station. Principles of Modern Building. 3a. ed. MPBW, 1970.
Precaución: Estas citas no son 100% exactas.