Elton, G. R. (1991). Return to essentials: Some reflections on the present state of historical study. Cambridge University Press.
Cita Chicago Style (17a ed.)Elton, G. R. Return to Essentials: Some Reflections on the Present State of Historical Study. Cambridge [England] ; New York: Cambridge University Press, 1991.
Cita MLA (8a ed.)Elton, G. R. Return to Essentials: Some Reflections on the Present State of Historical Study. Cambridge University Press, 1991.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.