MLA

Dasburg, Andrew, 1887-1979, Van Vechten, Carl, 1880-1964. Dasburg, Andrew. Coordinated Explosion: Portrait of Carl Van Vechten, 1914, painting. Box 386 | Folder 5852. 1936 May 23. https://collections.library.yale.edu/catalog/10608540.

APA, 6th edition

Dasburg, Andrew, 1887-1979, & Van Vechten, Carl, 1880-1964. (["Box 386 | Folder 5852"])(1936 May 23)[Dasburg, Andrew. Coordinated Explosion: Portrait of Carl Van Vechten, 1914, painting]. https://collections.library.yale.edu/catalog/10608540.