Crist, L. L., & Cooper, W. J. (2008). The papers of Jefferson Davis. Louisiana State University Press.
Dyfyniad Arddull ChicagoCrist, Lynda Lasswell, and William J. Cooper. The Papers of Jefferson Davis. Baton Rouge, Louisiana: Louisiana State University Press, 2008.
Dyfyniad MLACrist, Lynda Lasswell, and William J. Cooper. The Papers of Jefferson Davis. Louisiana State University Press, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.