Pedagogical Sketchbook, Paul Klee.

MLA

Gropius, Walter. Pedagogical Sketchbook, Paul Klee. Zurich: Lars Müller Publishers, 2019.

APA

Gropius, W. (2019). Pedagogical Sketchbook, Paul Klee. Zurich: Lars Müller Publishers.

Chicago

Gropius, Walter Pedagogical Sketchbook, Paul Klee. Zurich: Lars Müller Publishers, 2019.