Cita APA (7th ed.)

Halperin, S. W. (1970). Essays in modern European historiography. University of Chicago Press.

Cita Chicago (17th ed.)

Halperin, Samuel William. Essays in Modern European Historiography. Chicago: University of Chicago Press, 1970.

Cita MLA (9th ed.)

Halperin, Samuel William. Essays in Modern European Historiography. University of Chicago Press, 1970.