Angus, Donald, at the New York Zoological Park, Bronx, New York City
MLA
Van Vechten, Carl, 1880-1964. Angus, Donald, at the New York Zoological Park, Bronx, New York City. Box 333, folder 4147. 1932 July 26. https://collections.library.yale.edu/catalog/2030048.
APA, 6th edition
Van Vechten, Carl, 1880-1964. (["Box 333, folder 4147"])(1932 July 26)[Angus, Donald, at the New York Zoological Park, Bronx, New York City]. https://collections.library.yale.edu/catalog/2030048.