MLA

Palmquist, Peter E. (1936-2003). Johnson, George Howard. Box 113. 1888-2003. https://collections.library.yale.edu/catalog/17234237.

APA, 6th edition

Palmquist, Peter E. (1936-2003). (["Box 113"])(1888-2003)[Johnson, George Howard]. https://collections.library.yale.edu/catalog/17234237.