एपीए उद्धरण

Burckhardt, J. (1943). Force and freedom: Reflections on history. New York: Pantheon Books.

शिकागो स्टाइल उद्धरण

Burckhardt, Jacob. Force and Freedom: Reflections On History. New York: Pantheon Books, 1943.

एमएलए उद्धरण

Burckhardt, Jacob. Force and Freedom: Reflections On History. New York: Pantheon Books, 1943.