Romanesque: architecture, sculpture, painting
edited by Rolf Toman; photos by Achim Bednorz
H.F. Ullmann, 2010
Buku Referensi
Schofield, John
Medieval London houses
Yale University Press, 1994
Buku Teks
Mark, Robert
Experiments in Gothic structure
MIT Press, 1982
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Branner, Robert
Gothic architecture / Robert Branner
George Braziller, 1961
Buku Teks
Mining autonomy / editors Michael Osman ... [et al.].
MIT Press, 2002
Buku Teks