A plan of the city and environs of Philadelphia, with the works and encampments of His Majesty's forces under the command of Lieutenant General Sir William Howe, K.B. Engraved and published by Wm. Faden.
MLA
Faden, William, 1749-1836. A plan of the city and environs of Philadelphia, with the works and encampments of His Majesty's forces under the command of Lieutenant General Sir William Howe, K.B. Engraved and published by Wm. Faden.. BRBL_00499. 1779. https://collections.library.yale.edu/catalog/15811116.
APA, 6th edition
Faden, William, 1749-1836. (["BRBL_00499"])(1779)[A plan of the city and environs of Philadelphia, with the works and encampments of His Majesty's forces under the command of Lieutenant General Sir William Howe, K.B. Engraved and published by Wm. Faden.]. https://collections.library.yale.edu/catalog/15811116.