Cita APA (7a ed.)

Boyd, S. R. (2010). Patriotic Envelopes of the Civil War: The Iconography of Union and Confederate Covers. Louisiana State University Press.

Cita Chicago Style (17a ed.)

Boyd, Steven R. Patriotic Envelopes of the Civil War: The Iconography of Union and Confederate Covers. Baton Rouge: Louisiana State University Press, 2010.

Cita MLA (8a ed.)

Boyd, Steven R. Patriotic Envelopes of the Civil War: The Iconography of Union and Confederate Covers. Louisiana State University Press, 2010.