Cite

Packet [1]

MLA

Pearson, Norman Holmes, 1909-1975. Packet [1]. circa 1909-1975. https://collections.library.yale.edu/catalog/33552000.

APA, 6th edition

Pearson, Norman Holmes, 1909-1975. (circa 1909-1975)[Packet [1]]. https://collections.library.yale.edu/catalog/33552000.