APA Citation

Burd, F. (2000). Elfreth's Alley [picture]. Phila., PA: Philadelphia Post Card Co..

Chicago Style Citation

Burd, Frank. Elfreth's Alley [picture]. Phila., PA: Philadelphia Post Card Co., 2000.

MLA Citation

Burd, Frank. Elfreth's Alley [picture]. Phila., PA: Philadelphia Post Card Co., 2000.

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