Swallow, Alan
MLA
Van Thal, Herbert, 1904-1983. Swallow, Alan. Box 2, folder 121. 1949. https://collections.library.yale.edu/catalog/16546025.
APA, 6th edition
Van Thal, Herbert, 1904-1983. (["Box 2, folder 121"])(1949)[Swallow, Alan]. https://collections.library.yale.edu/catalog/16546025.