Holzer, H., Medford, E. G., & Williams, F. J. (2006). The Emancipation Proclamation: Three views (social, political, iconographic). Louisiana State University Press.

Holzer, Harold, Edna Greene Medford, and Frank J. Williams. The Emancipation Proclamation: Three Views (social, Political, Iconographic). Baton Rouge: Louisiana State University Press, 2006.

Holzer, Harold, et al. The Emancipation Proclamation: Three Views (social, Political, Iconographic). Louisiana State University Press, 2006.