Washington Monument
MLA
Lmanian, Alexander, 1925-1996. Washington Monument. Box 1, folder 30-31. 1968 March 29. https://collections.library.yale.edu/catalog/2042902.
APA, 6th edition
Lmanian, Alexander, 1925-1996. (["Box 1, folder 30-31"])(1968 March 29)[Washington Monument]. https://collections.library.yale.edu/catalog/2042902.