APA-referens (7:e uppl.)

Conrads, U., & Bullock, M. (1971). Programmes and manifestoes on 20th-century architecture. Lund Humphries ; The MIT Press.

Chicago-referens (17:e uppl.)

Conrads, Ulrich, och Michael Bullock. Programmes and Manifestoes on 20th-century Architecture. London : Cambridge, Mass.: Lund Humphries ; The MIT Press, 1971.

MLA-referens (8:e uppl.)

Conrads, Ulrich, och Michael Bullock. Programmes and Manifestoes on 20th-century Architecture. Lund Humphries ; The MIT Press, 1971.