APA (7th ed.) Citation

Holstein, A. M. Three years in field hospitals of the Army of the Potomac.

Chicago Style (17th ed.) Citation

Holstein, Anna M. Three Years in Field Hospitals of the Army of the Potomac.

MLA (9th ed.) Citation

Holstein, Anna M. Three Years in Field Hospitals of the Army of the Potomac.

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