Toynbee, A. J. (1935). A study of history (2nd ed.). Oxford Univ. Pr.
Cita Chicago Style (17a ed.)Toynbee, Arnold J. A Study of History. 2nd ed. London: Oxford Univ. Pr, 1935.
Cita MLA (9a ed.)Toynbee, Arnold J. A Study of History. 2nd ed. Oxford Univ. Pr, 1935.
Precaución: Estas citas no son 100% exactas.