Williams, G. (2015). Design: An essential introduction. Goodman Fiell, an imprint of the Carlton Publishing.
Chicago-viite (17. p.)Williams, Gareth. Design: An Essential Introduction. London: Goodman Fiell, an imprint of the Carlton Publishing, 2015.
MLA-viite (9. p.)Williams, Gareth. Design: An Essential Introduction. Goodman Fiell, an imprint of the Carlton Publishing, 2015.
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