Cita APA (7a ed.)

Longacre, E. G. (2021). Unsung Hero of Gettysburg: The Story of Union General David McMurtrie Gregg. Potomac Books, an imprint of the University of Nebraska Press.

Cita Chicago Style (17a ed.)

Longacre, Edward G. Unsung Hero of Gettysburg: The Story of Union General David McMurtrie Gregg. [Lincoln, Nebraska]: Potomac Books, an imprint of the University of Nebraska Press, 2021.

Cita MLA (8a ed.)

Longacre, Edward G. Unsung Hero of Gettysburg: The Story of Union General David McMurtrie Gregg. Potomac Books, an imprint of the University of Nebraska Press, 2021.