APA (7th ed.) Citation

Duff, L. B., & Helmreich, J. E. (2009). To Petersburg with the Army of the Potomac: The Civil War letters of Levi Bird Duff, 105th Pennsylvania Volunteers. McFarland & Company.

Chicago Style (17th ed.) Citation

Duff, Levi Bird, and Jonathan E. Helmreich. To Petersburg with the Army of the Potomac: The Civil War Letters of Levi Bird Duff, 105th Pennsylvania Volunteers. Jefferson, N.C.: McFarland & Company, 2009.

MLA (9th ed.) Citation

Duff, Levi Bird, and Jonathan E. Helmreich. To Petersburg with the Army of the Potomac: The Civil War Letters of Levi Bird Duff, 105th Pennsylvania Volunteers. McFarland & Company, 2009.