Cite

Moore, L. C.? Historical narrative

MLA

Kilpatrick, Jack Frederick (1915-1967). Moore, L. C.? Historical narrative. Box 6, folder 517. circa 1912. https://collections.library.yale.edu/catalog/15492657.

APA, 6th edition

Kilpatrick, Jack Frederick (1915-1967). (["Box 6, folder 517"])(circa 1912)[Moore, L. C.? Historical narrative]. https://collections.library.yale.edu/catalog/15492657.