Gibberd, F. (1947). The architecture of England: From Norman times to the present day (2nd ed.). Architectural Press.
Chicago-viite (17. p.)Gibberd, Frederick. The Architecture of England: From Norman Times to the Present Day. 2nd ed. Westminister: Architectural Press, 1947.
MLA-viite (8. p.)Gibberd, Frederick. The Architecture of England: From Norman Times to the Present Day. 2nd ed. Architectural Press, 1947.
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