Cite

Autograph letter, signed, from Cornelis van Eesteren, also signed by fourteen architects and designers

MLA

Eesteren, Cornelis van, 1897-1988. Autograph letter, signed, from Cornelis van Eesteren, also signed by fourteen architects and designers. Box 4 | Folder 93. 1932 Feb 29. https://collections.library.yale.edu/catalog/16626956.

APA, 6th edition

Eesteren, Cornelis van, 1897-1988. (["Box 4 | Folder 93"])(1932 Feb 29)[Autograph letter, signed, from Cornelis van Eesteren, also signed by fourteen architects and designers]. https://collections.library.yale.edu/catalog/16626956.