APA Citation

The PENJERDEL location and market guide: A data-bank in print prepared for those who plan to market or locate in the tri-state heart of the East Coast megalopolis. [Philadelphia, Pa.?]: Penjerdel Corp. and the Greater Philadelphia Chamber of Commerce.

Chicago Style Citation

The PENJERDEL Location and Market Guide: A Data-bank in Print Prepared for Those Who Plan to Market or Locate in the Tri-state Heart of the East Coast Megalopolis. [Philadelphia, Pa.?]: Penjerdel Corp. and the Greater Philadelphia Chamber of Commerce.

MLA Citation

The PENJERDEL Location and Market Guide: A Data-bank in Print Prepared for Those Who Plan to Market or Locate in the Tri-state Heart of the East Coast Megalopolis. [Philadelphia, Pa.?]: Penjerdel Corp. and the Greater Philadelphia Chamber of Commerce.

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