Orth, C., & Kuhlmann-Hodick, P. (2023). Sketchbooks.
Chicago Style (17th ed.) CitationOrth, Christoph, and Petra Kuhlmann-Hodick. Sketchbooks. 2023.
MLA (9th ed.) CitationOrth, Christoph, and Petra Kuhlmann-Hodick. Sketchbooks. 2023.
Warning: These citations may not always be 100% accurate.