Palmer, R., & Colton, J. (1978). A history of the modern world to 1815 (5th ed.). Alfred A. Knopf.

Palmer, R.R, and Joel Colton. A History of the Modern World to 1815. 5th ed. New York: Alfred A. Knopf, 1978.

Palmer, R.R, and Joel Colton. A History of the Modern World to 1815. 5th ed. Alfred A. Knopf, 1978.