Waldram, J. M. (1976). The Principles of designed appearance [slaid]. London : Commonwealth Association of Architects.
Chicago-viite (17. p.)Waldram, J. M. The Principles of Designed Appearance [slaid]. London : Commonwealth Association of Architects, 1976.
MLA-viite (9. p.)Waldram, J. M. The Principles of Designed Appearance [slaid]. London : Commonwealth Association of Architects, 1976.
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