APA Citation

(1873). The Philadelphia medical register and directory ([3d ed.].). Philadelphia [Pa.]: Collins, Printer.

Chicago Style Citation

The Philadelphia Medical Register and Directory. [3d ed.]. Philadelphia [Pa.]: Collins, Printer, 1873.

MLA Citation

The Philadelphia Medical Register and Directory. [3d ed.]. Philadelphia [Pa.]: Collins, Printer, 1873.

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