Citazione Stile APA (7a Edizione)

Holmes, M. T. (2014). The urban sketcher: Techniques for seeing and drawing on location. North Light Books.

Citazione stile Chigago Style (17a edizione)

Holmes, Marc Taro. The Urban Sketcher: Techniques for Seeing and Drawing on Location. Cincinnati, Ohio: North Light Books, 2014.

Citatione MLA (9a ed.)

Holmes, Marc Taro. The Urban Sketcher: Techniques for Seeing and Drawing on Location. North Light Books, 2014.