APA Citation

Commission, T. P. C. P. Philadelphia Region When Known as Coaquannock map, 1934.

Chicago Style Citation

Commission, The Philadelphia City Planning. Philadelphia Region When Known As Coaquannock Map, 1934.

MLA Citation

Commission, The Philadelphia City Planning. Philadelphia Region When Known As Coaquannock Map, 1934.

Warning: These citations may not always be 100% accurate.