ALS, [n.p.]
MLA
Charles II, King of England, 1630-1685. ALS, [n.p.]. Box 1 | Folder 19. [1659] Feb 19. https://collections.library.yale.edu/catalog/15298742.
APA, 6th edition
Charles II, King of England, 1630-1685. (["Box 1 | Folder 19"])([1659] Feb 19)[ALS, [n.p.]]. https://collections.library.yale.edu/catalog/15298742.