APA Style

Hillkurtz, A. (). Sketching Techniques for ArtistsIn-Studio and Plein-Air Methods for Drawing and Painting Still Lifes, Landscapes, Architecture, Faces and Figures, and More . : .

MLA Style

Hillkurtz, Alex. "Sketching Techniques for ArtistsIn-Studio and Plein-Air Methods for Drawing and Painting Still Lifes, Landscapes, Architecture, Faces and Figures, and More". : , . [electronic resource].