Cita APA (7a ed.)

Sewell, K. C. (2005). Herbert Butterfield and the interpretation of history. Palgrave Macmillan.

Cita Chicago Style (17a ed.)

Sewell, Keith C. Herbert Butterfield and the Interpretation of History. Houndmills, Basingstoke, Hampshire ; New York: Palgrave Macmillan, 2005.

Cita MLA (9a ed.)

Sewell, Keith C. Herbert Butterfield and the Interpretation of History. Palgrave Macmillan, 2005.