Holmes, M. T. (2014). The urban sketcher: Techniques for seeing and drawing on location. North Light Books.
Chicago Style (17. basım) AtıfHolmes, Marc Taro. The Urban Sketcher: Techniques for Seeing and Drawing on Location. Cincinnati, Ohio: North Light Books, 2014.
MLA (9th ed.) AtıfHolmes, Marc Taro. The Urban Sketcher: Techniques for Seeing and Drawing on Location. North Light Books, 2014.
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