Conrads, U., & Bullock, M. (1971). Programmes and manifestoes on 20th-century architecture. Lund Humphries ; The MIT Press.
Čikaški stil citiranja (17. izdanje)Conrads, Ulrich, i Michael Bullock. Programmes and Manifestoes on 20th-century Architecture. London : Cambridge, Mass.: Lund Humphries ; The MIT Press, 1971.
MLA način citiranja (8. izdanje)Conrads, Ulrich, i Michael Bullock. Programmes and Manifestoes on 20th-century Architecture. Lund Humphries ; The MIT Press, 1971.
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