Cite

A map of Lancashire ... Engraved by J. Cary.

MLA

A Map of Lancashire ... Engraved by J. Cary. John Stockdale, 1805. https://collections.library.yale.edu/catalog/15309183.

APA, 6th edition

A map of Lancashire ... Engraved by J. Cary. (1805). [Maps]. John Stockdale, https://collections.library.yale.edu/catalog/15309183.