APA Citation

(1921). On the Delaware River, the port of Philadelphia. [Philadelphia, Pa.]: The Dept..

Chicago Style Citation

On the Delaware River, the Port of Philadelphia. [Philadelphia, Pa.]: The Dept., 1921.

MLA Citation

On the Delaware River, the Port of Philadelphia. [Philadelphia, Pa.]: The Dept., 1921.

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