Urban Sketching Handbook Working with Color Techniques for Using Watercolor and Color Media on the Go Blaukopf, Shari Heftet / 2019 / Engelsk
Complete Urban Sketching Companion Essential Concepts and Techniques from The Urban Sketching Handbooks--Architecture and Cityscapes, Understanding Perspective, People and Motion, Working with Color Blaukopf, Shari Heftet / 2020 / Engelsk
