APA (7th ed.) Citation

Earl J. Morris & Co. (1995). Philadelphia: Greater downtown area map & classified directory, 1995 (Third edition.). Earl J. Morris.

Chicago Style (17th ed.) Citation

Earl J. Morris & Co. Philadelphia: Greater Downtown Area Map & Classified Directory, 1995. Third edition. Roslyn, Pennsylvania: Earl J. Morris, 1995.

MLA (9th ed.) Citation

Earl J. Morris & Co. Philadelphia: Greater Downtown Area Map & Classified Directory, 1995. Third edition. Earl J. Morris, 1995.