APA (7th ed.) Citation

Davis, E. T. (1997). A Prototype Item-Level Index to the Civil War Photograph Collection of the Ohio Historical Society.

Chicago Style (17th ed.) Citation

Davis, Eric T. A Prototype Item-Level Index to the Civil War Photograph Collection of the Ohio Historical Society. 1997.

MLA (9th ed.) Citation

Davis, Eric T. A Prototype Item-Level Index to the Civil War Photograph Collection of the Ohio Historical Society. 1997.

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