Cite

De Kruif, Paul Henry

MLA

Pound, Ezra, 1885-1972. De Kruif, Paul Henry. Box 12, folder 559-560. 1933-35. https://collections.library.yale.edu/catalog/17122547.

APA, 6th edition

Pound, Ezra, 1885-1972. (["Box 12, folder 559-560"])(1933-35)[De Kruif, Paul Henry]. https://collections.library.yale.edu/catalog/17122547.