Cite

Mai, F. T. [?], Canton, to Peter Parker

MLA

Parker, Peter, 1804-1888. Mai, F. T. [?], Canton, to Peter Parker. 1855 July 8. https://collections.library.yale.edu/catalog/16808654.

APA, 6th edition

Parker, Peter, 1804-1888. (1855 July 8)[Mai, F. T. [?], Canton, to Peter Parker]. https://collections.library.yale.edu/catalog/16808654.