Klee, P., Bähr, A., Moholy-Nagy, S., & Moholy-Nagy, H. (2019). Pedagogical sketchbook: Paul Klee ; translation by Sibyl Moholy-Nagy, Hattula Moholy-Nagy. Lars Müller Publishers.
Čikaški stil citiranja (17. izdanje)Klee, Paul, Astrid Bähr, Sibyl Moholy-Nagy, i Hattula Moholy-Nagy. Pedagogical Sketchbook: Paul Klee ; Translation by Sibyl Moholy-Nagy, Hattula Moholy-Nagy. Zürich: Lars Müller Publishers, 2019.
MLA način citiranja (8. izdanje)Klee, Paul, et al. Pedagogical Sketchbook: Paul Klee ; Translation by Sibyl Moholy-Nagy, Hattula Moholy-Nagy. Lars Müller Publishers, 2019.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.