Cita APA

Burckhardt, J. 1., & Nichols, J. H. 1. (1955). Force and Freedom: An interpretation of history. New York: Meridian Books.

Citación estilo Chicago

Burckhardt, Jacob 1818-1897, and James Hastings 1915-1991 Nichols. Force and Freedom: An Interpretation of History. New York: Meridian Books, 1955.

Cita MLA

Burckhardt, Jacob 1818-1897, and James Hastings 1915-1991 Nichols. Force and Freedom: An Interpretation of History. New York: Meridian Books, 1955.