APA Citation

Farrell, J., & Farley, J. (2012). Keystone tombstones (1st Sunbury Press ed.). Mechanicsburg, Pa.: Sunbury Press.

Chicago Style Citation

Farrell, Joe,, and Joe Farley. Keystone Tombstones. 1st Sunbury Press ed. Mechanicsburg, Pa.: Sunbury Press, 2012.

MLA Citation

Farrell, Joe,, and Joe Farley. Keystone Tombstones. 1st Sunbury Press ed. Mechanicsburg, Pa.: Sunbury Press, 2012.

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