Cite

Lockhart, John Gibson

MLA

Hilles, Frederick W. (Frederick Whiley), 1900-1975. Lockhart, John Gibson. Box 38, folder 926-927. circa 1837. https://collections.library.yale.edu/catalog/2008225.

APA, 6th edition

Hilles, Frederick W. (Frederick Whiley), 1900-1975. (["Box 38, folder 926-927"])(circa 1837)[Lockhart, John Gibson]. https://collections.library.yale.edu/catalog/2008225.