Cite

"Toward the true vision of reality"

MLA

Mondrian, Piet, 1872-1944. "Toward the true vision of reality". Box 2, folder 52-53. 1941. https://collections.library.yale.edu/catalog/16626955.

APA, 6th edition

Mondrian, Piet, 1872-1944. (["Box 2, folder 52-53"])(1941)["Toward the true vision of reality"]. https://collections.library.yale.edu/catalog/16626955.