APA Citation

Gillingham, H. E. 1. (1929). Some early brickmakers of Philadelphia. [Philadelphia]: The Historical Society of Pennsylvania.

Chicago Style Citation

Gillingham, Harrold E. 1864-1954. Some Early Brickmakers of Philadelphia. [Philadelphia]: The Historical Society of Pennsylvania, 1929.

MLA Citation

Gillingham, Harrold E. 1864-1954. Some Early Brickmakers of Philadelphia. [Philadelphia]: The Historical Society of Pennsylvania, 1929.

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