United States directory for the use of travellers and merchants ...
MLA
United States Directory for the Use of Travellers and Merchants ... 0AD. https://collections.library.yale.edu/catalog/2046558.
APA, 6th edition
United States directory for the use of travellers and merchants ... (0 C.E.). [Advertisements, Engravings, Illustrations]. https://collections.library.yale.edu/catalog/2046558.