Cita APA (7a ed.)

Case, L. M., & Spencer, W. F. (1970). The United States and France: Civil War Diplomacy. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Case, Lynn Marshall, y Warren F. Spencer. The United States and France: Civil War Diplomacy. Philadelphia, Pa.: University of Pennsylvania Press, 1970.

Cita MLA (8a ed.)

Case, Lynn Marshall, y Warren F. Spencer. The United States and France: Civil War Diplomacy. University of Pennsylvania Press, 1970.