Billcliffe, R. (1977). Architectural sketches. Flower drawings by charles rennie mackintosh. Rizzoli.
Cita Chicago Style (17a ed.)Billcliffe, Roger. Architectural Sketches. Flower Drawings by Charles Rennie Mackintosh. Londres: Rizzoli, 1977.
Cita MLA (9a ed.)Billcliffe, Roger. Architectural Sketches. Flower Drawings by Charles Rennie Mackintosh. Rizzoli, 1977.
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