[Letter: Robert Latimer to Nathan Hale, Roxbury]
MLA
[Letter: Robert Latimer to Nathan Hale, Roxbury]. 1776. https://collections.library.yale.edu/catalog/2053403.
APA, 6th edition
[Letter: Robert Latimer to Nathan Hale, Roxbury]. (1776). [Correspondence, Manuscripts]. https://collections.library.yale.edu/catalog/2053403.