APA Citation

Hummel, R. O. (1960). A list of places included in 19th century Virginia directories. Richmond: Virginia State Library.

Chicago Style Citation

Hummel, Ray O. A List of Places Included in 19th Century Virginia Directories. Richmond: Virginia State Library, 1960.

MLA Citation

Hummel, Ray O. A List of Places Included in 19th Century Virginia Directories. Richmond: Virginia State Library, 1960.

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