APA-viite (7. p.)
Zell, M. (2017). The Architectural Drawing Course: The Hand Drawing Techniques Every Architect Should Know (1st edition.). Thames & Hudson.
Chicago-viite (17. p.)
Zell, Mo. The Architectural Drawing Course: The Hand Drawing Techniques Every Architect Should Know. 1st edition. New York: Thames & Hudson, 2017.
MLA-viite (9. p.)
Zell, Mo. The Architectural Drawing Course: The Hand Drawing Techniques Every Architect Should Know. 1st edition. Thames & Hudson, 2017.
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