APA Citation

Powers, F. P. (1922). Mile stones and highways around Philadelphia. Philadelphia: City History Society of Philadelphia.

Chicago Style Citation

Powers, Frederick Perry. Mile Stones and Highways Around Philadelphia. Philadelphia: City History Society of Philadelphia, 1922.

MLA Citation

Powers, Frederick Perry. Mile Stones and Highways Around Philadelphia. Philadelphia: City History Society of Philadelphia, 1922.

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