Cita APA (7a ed.)

Spruill, M. (2010). Summer Thunder: A Battlefield Guide to the Artillery at Gettysburg. University of Tennessee Press.

Cita Chicago Style (17a ed.)

Spruill, Matt. Summer Thunder: A Battlefield Guide to the Artillery at Gettysburg. Knoxville: University of Tennessee Press, 2010.

Cita MLA (8a ed.)

Spruill, Matt. Summer Thunder: A Battlefield Guide to the Artillery at Gettysburg. University of Tennessee Press, 2010.