[Autograph letter signed] 1813 July 30, Washington [to] the Hon[ora]ble William Jones, Secretary of the Navy
MLA
[Autograph Letter Signed] 1813 July 30, Washington [to] the Hon[Ora]Ble William Jones, Secretary of the Navy. 1813. https://collections.library.yale.edu/catalog/2055060.
APA, 6th edition
[Autograph letter signed] 1813 July 30, Washington [to] the Hon[ora]ble William Jones, Secretary of the Navy. (1813). [Autographs, Correspondence]. https://collections.library.yale.edu/catalog/2055060.